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[/Title (PostScript pictures: http://farbe.li.tu-berlin.de/hgx8/hgx8.htm)
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   closepath } bind def

/colrecfi %x y width heigth c m y k
  {setrgbcolor rec fill} bind def

/colrecst %x y width heigth c m y k
  {setrgbcolor rec stroke} bind def

/rem %x, y width heigth
  {/heigth exch 0.5 mul def /width exch 0.5 mul def
   /yleftb exch heigth 0.5 mul add def
   /xleftb exch width  0.5 mul add def
   xleftb yleftb
   moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto
   closepath } bind def

/colremfi %x y width heigth c m y k
  {setrgbcolor rem fill} bind def

/colremst %x y width heigth c m y k
  {setrgbcolor rem stroke} bind def

/tzr {1 0 0} bind def %Reproduktionsfarben
/tzg {0 1 0} bind def
/tzb {0 0 1} bind def
/tzc {0 1 1} bind def
/tzm {1 0 1} bind def
/tzy {1 1 0} bind def
/tzo {1 0 0} bind def %Reproduktionsfarben
/tzl {0 1 0} bind def
/tzv {0 0 1} bind def

/tzn {0.00} bind def %Graureihe
/tzd {0.25} bind def
/tzz {0.50} bind def
/tzh {0.75} bind def
/tzw {1.00} bind def

/tfr {1 0 0 setrgbcolor} bind def %Reproduktionsfarben
/tfg {0 1 0 setrgbcolor} bind def
/tfb {0 0 1 setrgbcolor} bind def
/tfc {0 1 1 setrgbcolor} bind def
/tfm {1 0 1 setrgbcolor} bind def
/tfy {1 1 0 setrgbcolor} bind def
/tfo {1 0 0 setrgbcolor} bind def %Reproduktionsfarben
/tfl {0 1 0 setrgbcolor} bind def
/tfv {0 0 1 setrgbcolor} bind def

/tfrn {0.5 0.0 0.0 setrgbcolor} bind def %Reproduktionsfarben
/tfgn {0.0 0.5 0.0 setrgbcolor} bind def
/tfbn {0.0 0.0 0.5 setrgbcolor} bind def
/tfcn {0.0 0.5 0.5 setrgbcolor} bind def
/tfmn {0.5 0.0 0.5 setrgbcolor} bind def
/tfyn {0.5 0.5 0.0 setrgbcolor} bind def
/tfon {0.5 0.0 0.0 setrgbcolor} bind def %Reproduktionsfarben
/tfln {0.0 0.5 0.0 setrgbcolor} bind def
/tfvn {0.0 0.0 0.5 setrgbcolor} bind def

/tfn {0.00 setgray} bind def %Graureihe
/tfd {0.25 setgray} bind def
/tfz {0.50 setgray} bind def
/tfh {0.75 setgray} bind def
/tfw {1.00 setgray} bind def

/cvishowr {dup 0 ge {0.5 add} {0.5 sub} ifelse
           cvi 6 string cvs show} def

/cvishow {cvi 6 string cvs show ( ) show} def
/cvsshow1 {10 mul cvi 0.1 mul 9 string cvs show ( ) show} def
/cvsshow2 {100 mul cvi 0.01 mul 9 string cvs show ( ) show} def
/cvsshow3 {1000 mul cvi 0.001 mul 9 string cvs show ( ) show} def
/cvsshow4 {10000 mul cvi 0.0001 mul 9 string cvs show ( ) show} def
/cvsshow5 {100000 mul cvi 0.00001 mul 9 string cvs show ( ) show} def

/cvishow0 {cvi 6 string cvs show} def
/cvsshow10 {10 mul cvi 0.1 mul 9 string cvs show} def
/cvsshow20 {100 mul cvi 0.01 mul 9 string cvs show} def
/cvsshow30 {1000 mul cvi 0.001 mul 9 string cvs show} def
/cvsshow40 {10000 mul cvi 0.0001 mul 9 string cvs show} def
/cvsshow50 {100000 mul cvi 0.00001 mul 9 string cvs show} def

/cvsshow0r {10 mul 0.5 add cvi 0.1 mul 10 string cvs show} def
/cvsshow1r {10 mul 0.5 add cvi 0.1 mul %new980310
            dup 0 ge {(  ) show} if
            dup abs 10 lt {(  ) show} if
            10 string cvs show} def
/cvsshow2r {100 mul 0.5 add cvi 0.01 mul %new980310
            dup 0 ge {(  ) show} if
            dup abs 10 lt {(  ) show} if
            10 string cvs show} def
/cvsshow3r {1000 mul 0.5 add cvi 0.001 mul 10 string cvs show} def

%now with cvishow0 instead of cvishow
/cvsshow1x {/nxx exch def                              %example nxx=99.1/99.0
             nxx 10 mul cvi /nxi exch def              %nxi=991/990
             nxi 10 idiv /nxa exch def                 %nxa=99
             nxi nxa 10 mul sub /nxb exch def          %nxb=1/0
             nxa cvishow0 (,) show                      %nxa=99
             nxb cvishow0                               %nxb=1/0
           } def
/cvsshow2x {/nxx exch def                              %example nxx=99.12/99,02/99,00
             nxx 100 mul cvi /nxi exch def             %nxi=9912/9902/00
             nxi 100 idiv /nxa exch def                %nxa=99
             nxi nxa 100 mul sub /nxb exch def         %nxb=12/02/00
             nxa cvishow0 (,) show                      %nxb=99,
             nxb 10 ge {nxb cvishow0} if                %nxb=12
             nxb  1 ge
             nxb  9 le and {(0) show nxb cvishow0} if   %nxb=02
             nxb  0 eq {(00) show} if                  %nxb=00
           } def
/cvsshow3x {/nxx exch def                              %example nxx=99.123/99.012/99.001/99.000
             nxx 1000 mul cvi /nxi exch def            %nxi=99123/99012/99001/99000
             nxi 1000 idiv /nxa exch def               %nxa=99
             nxi nxa 1000 mul sub /nxb exch def        %nxb=123/012/001/000
             nxa cvishow0 (,) show                      %nxb=99,
             nxb 100 ge {nxb cvishow0} if               %nxb=123/012/001/000
             nxb  10 ge
             nxb  99 le and {(0) show nxb cvishow0} if  %nxb=012
             nxb   1 ge
             nxb   9 le and {(00) show nxb cvishow0} if %nxb=001
             nxb   0 eq {(000) show} if                %nxb=000
           } def

%***************************************************
%%EndProlog
gsave

/lanind 1 def
/lantex [(G) (E) (S) (F) (I) (J) (M)] def
/showde {0 lanind eq {show} {pop} ifelse} bind def
/showen {1 lanind eq {show} {pop} ifelse} bind def
/showes {2 lanind eq {show} {pop} ifelse} bind def
/showfr {3 lanind eq {show} {pop} ifelse} bind def
/showit {4 lanind eq {show} {pop} ifelse} bind def
/showjp {5 lanind eq {show} {pop} ifelse} bind def
/showea {1 lanind le {show} {pop} ifelse} bind def

/lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def
                    /lanindd laninddf def}
               {/lanind1 0 def /lanind2 0 def} ifelse
/colormf where {pop /colorm1 colormf def /colorm2 colormf def
                    /colormd colormdf def}
               {/colorm1 0 def} ifelse
/deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def
                    /deintpd deintpdf def}
               {/deintp1 0 def} ifelse
/xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def
                    /xcolord xcolordf def}
               {/xcolor1 3 def} ifelse
/xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def
                    /xchartd xchartdf def
                    /xchartm xchart2f xchart1f sub 1 add def}
               {/xchart1 0 def /xchartm 1 def} ifelse
/xchart3f where {pop /xchart3 xchart3f def}
                {/xchart3 0 def} ifelse
/xchart4f where {pop /xchart4 xchart4f def}
                {/xchart4 0 def} ifelse
/pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def
                    /pchartd pchartdf def}
               {/pchart1 3 def} ifelse
/colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def
                    /colsepd colsepdf def}
               {/colsep1 0 def} ifelse
/pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def
                    /pmetamd pmetamdf def}
               {/pmetam1 0 def} ifelse

%either defaul values for xchart=0 or values for xchart=1
/lanind lanind1 def %
/colorm colorm1 def %
/deintp deintp1 def %
/xcolor xcolor1 def %
/xchart xchart1 def %
/pchart pchart1 def %
/colsep colsep1 def %
/pmetam pmetam1 def %

/ioute 0 def
/ifunc 0 def
/idevi 1 def
/imevi 0 def
/expnr 1 def

colorm 0 eq deintp 0 eq and {/Txx (d) def /Fxx (d) def} if %colorm=0, deintp=0
colorm 0 eq deintp 1 eq and {/Txx (e) def /Fxx (e) def} if %colorm=0, deintp=1
colorm 1 eq deintp 0 eq and {/Txx (dd) def /Fxx (d) def} if %colorm=1, deintp=0
colorm 1 eq deintp 1 eq and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1
xchart 0 eq {/Txx (-) def /Fxx (-) def} if %always independent of intended output

5 /Times-ISOL1 FS
/cvishow {cvi 6 string cvs show} def
%75 85 moveto
%lanind cvishow (-) show
%colorm cvishow
%deintp cvishow
%xcolor cvishow
%xchart cvishow
%pchart cvishow
%colsep cvishow (-L) show pmetam cvishow

gsave
%XCHA01.PS END

4 /Times-ISOL1 FS
74 86 moveto (hgx80-3n) show
%xchart 0 eq {(R) show}
%            {deintp colorm 2 mul add cvishow} ifelse

72 90 translate
0.01 MM dup scale

20 setlinewidth
0 0 12250 08550 1.0 1.0 1.0 colrecfi %area white grey
0 0 12250 08550 0.0 0.0 0.0 colrecst %Rahmen Schwarz

%/ifunc 0 def
%ifunc 0 eq {Yi_L*i_dYi_L_0} if
%ifunc 1 eq {Yi_L*i_dYi_C_0} if

%Yi_Yxyi

/xchartl xchart def
0 1 03 {/xchartl   exch def %xchartl=0,07
gsave
%from BEA80-7N.PS
  xchartl   0 eq {  100 04480 translate} if
  xchartl   1 eq { 6150 04480 translate} if
  xchartl   2 eq {  100 00220 translate} if
  xchartl   3 eq { 6150 00220 translate} if

  xchartl   4 eq {  100 04480 translate} if
  xchartl   5 eq { 6150 04480 translate} if
  xchartl   6 eq {  100 00220 translate} if
  xchartl   7 eq { 6150 00220 translate} if

130 /Times-ISOL1 FS
0 setgray
50 -130 moveto (hgx80-) show
xchartl 1 add cvishow
(a) show %a
%(_) show xchart 1 add cvishow

/xwidth 6000 def
/ywidth 4000 def
25 setlinewidth
0.5 setgray
0 0 moveto xwidth     0 rlineto 0 ywidth rlineto
           xwidth neg 0 rlineto closepath fill

0 0 moveto xwidth     0 rlineto 0 ywidth rlineto
           xwidth neg 0 rlineto closepath clip

0 setgray
0 0 moveto xwidth     0 rlineto 0 ywidth rlineto
           xwidth neg 0 rlineto closepath stroke

tfn %tfw
/xtr0 380 def
/ytr0 350 def

xtr0 ytr0 translate

%*********************************************************************
tfw
30 setlinewidth
 0 0 moveto  5250 0 rlineto  stroke
 0 0 moveto  0 3250 rlineto  stroke
  5250 100 sub 50 moveto 100 -50 rlineto -100 -50 rlineto stroke
 -50 3250 100 sub moveto  50 100 rlineto  50 -100 rlineto stroke 

/tx [(-4) (-3) (-2) (-1) (  0) (  1) (  2) (  3) (  4)] def
/ty [(-3) (-2) (-1) (  0) (  1) (  2) (  3)] def
 
/xz  (x)  def
/xzn (-x) def
ioute 1 eq
expnr 7 ge and {%xchartl>=7
                /xz  (z)  def
                /xzn (-z) def
               } if
              
/KLxr {20 0 rmoveto TBIK xz show
       0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/LSxr {20 0 rmoveto TBIL xz show
       0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/SVxr {20 0 rmoveto TBIS xz show
       0 -40 rmoveto TBV (r) show 20 40 rmoveto} def

/KLxrx {20 0 rmoveto TBIK (x) show
        0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/KLxrz {20 0 rmoveto TBIK (z) show
        0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/LSxrx {20 0 rmoveto TBIL (x) show
        0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/LSxrz {20 0 rmoveto TBIL (z) show
        0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/SVxrx {20 0 rmoveto TBIS (x) show
        0 -40 rmoveto TBV (r) show 20 40 rmoveto} def
/SVxrz {20 0 rmoveto TBIS (z) show
        0 -40 rmoveto TBV (r) show 20 40 rmoveto} def

/100KLxr {0 100 rmoveto KLxr 0 -100 rmoveto} def
/100LSxr {0 080 rmoveto LSxr 0 -080 rmoveto} def
/100SVxr {0 060 rmoveto SVxr 0 -060 rmoveto} def

/KLxrn {20 0 rmoveto TBIK xzn show
        0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/LSxrn {20 0 rmoveto TBIL xzn show
        0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/SVxrn {20 0 rmoveto TBIS xzn show
        0 -40 rmoveto TBV (r) show 20 40 rmoveto} def

/KLxrxn {20 0 rmoveto TBIK (xn) show
         0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/KLxrzn {20 0 rmoveto TBIK (zn) show
         0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/LSxrxn {20 0 rmoveto TBIL (xn) show
         0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/LSxrzn {20 0 rmoveto TBIL (zn) show
         0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/SVxrxn {20 0 rmoveto TBIS (xn) show
         0 -40 rmoveto TBV (r) show 20 40 rmoveto} def
/SVxrzn {20 0 rmoveto TBIS (zn) show
         0 -40 rmoveto TBV (r) show 20 40 rmoveto} def

/100KLxrn {0 100 rmoveto KLxrn 0 -100 rmoveto} def
/100LSxrn {0 080 rmoveto LSxrn 0 -080 rmoveto} def
/100SVxrn {0 060 rmoveto SVxrn 0 -060 rmoveto} def
                          
%!x-Achse: 1 log-Einheiten = 500 Skalen-Einheiten
TBL 
0 1 9 {/i exch def
       /ixt { -150 i 0500 mul add} def
       /ixl {  000 i 0500 mul add} def
        i 8 le {ixt -250 moveto tx i get exec show} if
        ixl 75 moveto 0 -150 rlineto stroke } for

%!y-Achse: 1 log-Einheiten = 500 Skalen-Einheiten
TBL 
0 1 6 {/i exch def
       /iyt {-100 i 0500 mul add} def
       /iyl { 000 i 0500 mul add} def
        -350 iyt moveto ty i get exec show
         -75 iyl moveto 150 0 rlineto stroke } for
 
4300 -260 moveto tfw LSxr
                 TBL (=) show 30 0 rmoveto
                 TBL (log[) show 30 0 rmoveto
                 TBIL (L/L) show
                 0 -50 rmoveto TBS (u) show 0 50 rmoveto
                 TBL (]) show
 
1900  200 moveto (L) TBIL tfw show
TBS 20 -80 rmoveto (u) show 50 80 rmoveto
 
4300 0200 moveto (L) TBIL tfw show
TBS 20 -80 rmoveto (u) show 00 80 rmoveto
TBL 20 0 (=28) ashow (cd/m) show
TBS 0 80 rmoveto (2) show 0 -80 rmoveto

tfl
40 setlinewidth
1600 0 moveto 800 0 rlineto stroke

2200 270 moveto
TBS
(range of office) showen
(Bereich B\374ro\255) showde
2200 100 moveto
(luminance) showen
(Leuchtdichte) showde

xtr0 neg ytr0 neg translate

%********************************************************

%BEG C01_C08 ********************************************

%original square
tfn %tfw
050 3750 moveto

xchartl 07 le {%xchartl=00
               tfw
               TBIK
               (F) show
               -50 -80 rmoveto TBL (ab) show 0 80 rmoveto
               TBK (\050) show
               KLxr
               TBK (\051) show 20 0 rmoveto (=) show 20 0 rmoveto
               (unbunte Rezeptorerregungen ) showde
               (achromatic receptor responses ) showen
               tfn TBIK (N) show
               tfw TBIK (, W) show
               xchartl 3 ge {%xchartl>=4
                             TBK (, ) show
                             tfn TBIK (N) show
                             tfw TBIK (+W) show
                            } if
              } if %xchartl>=4

tfn %tfw
%*********************************************************************
%BEG Common text
xtr0 ytr0 translate

TBIK

/iyt0 2900 def %top text line
/iyt1 2300 def %lower yellow text line
/ixt2 2420 def %right red text line
/iyt2 1100 def %right red text line
/ix0   100 def
/ix1   750 def %for F(x)
/ix1a  850 def %for Fn(x)
/ix2   2200 def %text e
/ix3   1700 def

%ifunc 0 eq {/x_zp (x) def /x_zm (-x) def}
%           {/x_zp (z) def /x_zm (-z) def /lne_10d 1 10 ln div def} ifelse
/x_zp (x) def /x_zm (-x) def

ioute 0 eq {/e_10 (e) def  /lne_10 1 def}
           {/e_10 (10) def /lne_10 1 def} ifelse

/expnp 10 array def
%       0     1     2     3     4     5     6     7     8     9 
/expnp [1.0   1.0   0.7   0.5   1.0   0.7   0.5   1.0   0.7   0.5] def
/expnk 10 array def
%       0     1     2     3     4     5     6     7     8     9
/expnk [(1,0) (1,0) (0,7) (0,5) (1,0) (0,7) (0,5) (1,0) (0,7) (0,5)] def

%****************************************
tfw
30 setlinewidth
/jm1 0 def
/jm2 0 def
/iytj 0 def
/iyta 0 def

%not clear why jm2=im1=0 is needed, otherwise line are to long
/j 0 def
jm1 1 jm2 {/j exch def %j=jm1,jm2

0 1 1 {/k exch def %k=0,1

k 0 eq {%k=0
j 0 eq {[       ] 0 setdash tfw} if
j 1 eq {[       ] 0 setdash tfw} if
       } if %k=0

k 1 eq {%k=1
j 0 eq {[100 100] 0 setdash tfn} if
j 1 eq {[100 100] 0 setdash tfn} if
       } if %k=1

%font colour
j 0 eq {tfw} if
j 1 eq {tfw} if

j 0 eq {/ixtx ix0 def
        /iytx iyt0 def} if
j 1 eq {/ixtx ixt2 def
        /iytx iyt2 def} if

/iytxt iytx 050 add j 0 eq {100 add} if def
ixtx 1000 add iytxt iyta add 70 add moveto
1050 ioute 1 eq {200 add} if 0 rlineto stroke

} for %k=0,1

ixtx iytxt moveto
TBIL
(F) show
-30 -80 rmoveto TBS (ab) show 0 80 rmoveto
TBL
(\050) show
LSxr
TBL
(\051) show
TBL
( = b ) show
ixtx 1000 add iytxt 100 add moveto
TBL e_10 show
0 100 rmoveto
SVxr
TBS (/a) show ioute 1 eq {(') show} if 0 -100 rmoveto
TBL ( - ) show
TBL e_10 show
0 100 rmoveto
SVxrn
TBS (/a) show ioute 1 eq {(') show} if 0 -100 rmoveto

ixtx 1000 add iytxt 200 sub moveto
TBL e_10 show
0 100 rmoveto
SVxr
TBS (/a) show ioute 1 eq {(') show} if 0 -100 rmoveto
TBL ( + ) show
TBL e_10 show
0 100 rmoveto
SVxrn
TBS (/a) show ioute 1 eq {(') show} if 0 -100 rmoveto

%xchartl %0     1     2      3      4     6     6      7
%gray
/a0i    [ -1.00 -1.00 -0.66  -0.66  -1.00 -1.00 -0.66  -0.66 ] def
/b0i    [  1.00  1.00  1.00   1.00   1.00  1.00  1.00   1.00 ] def
/a0in   [(-1)  (-1)  (-0,66)(-0,66)(-1)  (-1)  (-0,66)(-0,66)] def
/b0in   [ (1)   (1)   (1)    (1)    (1)   (1)   (1)   (1)    ] def

%yellow
/a1i    [ 1.00  1.00  1.00  1.00  1.00  1.00  1.00  1.00 ] def
/b1i    [ 1.00  2.00  2.00  2.00  1.00  2.00  2.00  2.00 ] def
/a1in   [ (1)   (1)   (1)   (1)   (1)   (1)   (1)   (1)  ] def
/b1in   [ (2)   (2)   (2)   (2)   (2)   (2)   (2)   (2)  ] def

        tfn
        TBS
        ix3 1400 add 400 sub iyt0 250 add moveto
        (a=-) show a0i xchartl get abs cvsshow2x
      (, b=) show b0i xchartl get cvsshow2x
        ioute 1 eq {%ioute=1
                    (, a'=a) show 30 0 rmoveto (ln(10)=-) show
                    a0i xchartl get abs 10 ln mul cvsshow3x
                   } if %ioute=1

        tfw
        TBS
        ix3 1400 add 400 sub iyt0 000 add moveto
        (a=) show a1i xchartl get cvsshow2x
      (, b=) show b1i xchartl get cvsshow2x
        ioute 1 eq {%ioute=1
                    (, a'=a) show 30 0 rmoveto (ln(10)=) show
                    a1i xchartl get 10 ln mul cvsshow3x
                   } if %ioute=1

} for %j=jm1,jm2

idevi 1 eq {%idevi=1

/iyt1t iyt1 330 add def
30 setlinewidth
[ ] 0 setdash
tfg

ix0 iyt1t moveto
TBIL
(dF) show
-50 -80 rmoveto TBS (ab) show 0 80 rmoveto
TBL
(\050) show
LSxrx
TBL
(\051/) show
TBIL
(d) show
LSxrx
TBL
(=4b/[) show
TBL (a) show 20 0 rmoveto
TBL ({) show
TBL e_10 show
0 80 rmoveto SVxr
TBS (/a) show ioute 1 eq {(') show} if
20 -80 rmoveto
TBL (+) show 20 0 rmoveto
TBL e_10 show
0 80 rmoveto TBS (-) show SVxr
TBS (/a) show ioute 1 eq {(') show} if
20 -80 rmoveto
TBL (}) show
0 80 rmoveto TBS (2) show 0 -80 rmoveto
TBL (]) show

ix0 iyt1t 300 sub moveto
tfn TBS
(a=-) show a0i xchartl get abs cvsshow2x
TBS
(; b=) show b0i xchartl get cvsshow2x
ix0 iyt1t 500 sub moveto
tfw TBS
(a=) show a1i xchartl get cvsshow2x
TBS
(; b=) show b1i xchartl get cvsshow2x

%xchartl 1 le {%xchartl<=1 special text
%xchartl 0 eq {1620}{1820} ifelse 2150 moveto
%tfg TBIL (F') show
%-30 -80 rmoveto TBS (1_1) show 0 80 rmoveto
%xchartl 0 eq {TBL (\050) show LSxr TBL (\051) show} if
%} if %xchartl<=1 special text

%xchartl 1 eq {%xchartl=1 special text
%0700         2000 moveto
%tfg TBIL (F') show
%-30 -80 rmoveto TBS (1_2) show 0 80 rmoveto
%TBL (\050) show LSxr TBL (\051) show
%tfw
%} if %xchartl=1 special text

} if %idevi=1

tfw
[ ] 0 setdash
0 1500 moveto 4500 0 rlineto stroke
%As1
%As2
%AS3
TBL
2450         2050 moveto (W) show
tfn
1500 150 sub 0800 moveto (N) show

xtr0 neg ytr0 neg translate

%*********************************************************************
/C0i_FXi {%BEG C0i_FXi

xtr0 ytr0 translate

/xi   51 array def %range -4 bis +4 in steps of
/yi   51 array def %range -1 to +1
/Fru0i 51 array def
/epx0i 51 array def
/emx0i 51 array def
/esx0i 51 array def
/Fru0i 51 array def

/epx1i 51 array def
/emx1i 51 array def
/esx1i 51 array def
/Fru1i 51 array def

/epx2i 51 array def
/emx2i 51 array def
/esx2i 51 array def
/Fru2i 51 array def

/epxi 51 array def
/emxi 51 array def
/esxi 51 array def
/Frui 51 array def

/MULX 500 def
/MULY 500 def
/e 2.7182818 def

/im 45 def

xchartl 2 le {/jm2 1 def}{/jm2 2 def} ifelse

jm1 1 jm2 {/j exch def %j=jm1,jm2

j 0 eq {%j=0
        /ai  a0i xchartl get def
        /bi  b0i xchartl get def

0 1 50 {/i exch def %i=0,50
        xi i -4 i 0.2 mul add put
        ioute 0 eq {%ioute=0
        epx0i i e xi i get ai div     exp put
        emx0i i e xi i get ai div neg exp put
                   }
                   {%ioute=1
        epx0i i e xi i get lne_10 div ai div exp put
        emx0i i e xi i get lne_10 div ai div neg exp put
                   } ifelse
        esx0i i epx0i i get emx0i i get add put
        Fru0i i epx0i i get emx0i i get sub
                epx0i i get emx0i i get add div bi mul put
        Frui  i Fru0i i get put
       } for %i=0,50

       } if %j=0

j 1 eq {%j=1
        /ai  a1i xchartl get def
        /bi  b1i xchartl get def

0 1 50 {/i exch def %i=0,50
        xi i -4 i 0.2 mul add put
        ioute 0 eq {%ioute=0
        epx1i i e xi i get ai div     exp put
        emx1i i e xi i get ai div neg exp put
                   }
                   {%ioute=1
        epx1i i e xi i get lne_10 div ai div exp put
        emx1i i e xi i get lne_10 div ai div neg exp put
                   } ifelse
        esx1i i epx1i i get emx1i i get add put
        Fru1i i epx1i i get emx1i i get sub
                epx1i i get emx1i i get add div bi mul put
        Frui  i Fru1i i get put
       } for %i=0,50
} if %j=1

j 2 eq {%j=2

0 1 50 {/i exch def %i=0,50
        xi i -4 i 0.2 mul add put
        Fru2i i Fru0i i get Fru1i i get add put
        Frui  i Fru2i i get put
       } for %i=0,50
} if %j=2

40 setlinewidth
[       ] 0 setdash

0 1 1 {/k exch def %k=0,1
k 0 eq {%k=0
j 0 eq {[       ] 0 setdash tfn} if
j 1 eq {[       ] 0 setdash tfw} if
j 2 eq {[       ] 0 setdash tfw} if
} if %k=0

k 1 eq {%k=1
j 2 eq {[100 100] 0 setdash tfn} if
} if %k=1

0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frui i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frui i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frui i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im

} for %k=0,1

j 0 eq {%j=0
        tfn
        /yta Fru0i 45 get MULY mul 050 sub def
        ixt2 2200 add 1500 yta add moveto
        TBIL (F) show TBS 0 -50 rmoveto a0in xchartl get show (_) show
                                        b0in xchartl get show
        /yta Fru0i 0 get MULY mul 200 sub def
        100 1500 yta add moveto
        tfn
        TBL (process N) showen
            (Proze\337 N) showde
        tfw
       } if %j=0

tfw
j 1 eq {%j=1
        tfw
        /yta Fru1i 45 get MULY mul 050 sub def
        ixt2 2200 add 1500 yta add moveto
        TBIL (F) show TBS 0 -50 rmoveto a1in xchartl get show (_) show
                                        b1in xchartl get show
        /yta Fru1i 30 get MULY mul 200 sub def
        ixt2 0900 add 1500 yta add moveto
        TBL (process W) showen
            (Proze\337 W) showde
       } if %j=1

j 2 eq {%j=2
        tfn
        /yta Frui 45 get MULY mul 50 add def
        ixt2 2200 add 1500 yta add moveto
        TBIL (F) show TBS 0 -50 rmoveto a0in xchartl get show (_) show
                                        b0in xchartl get show
        /yta Frui 45 get MULY mul 50 add 250 sub def
        ixt2 2200 add 1500 yta add moveto
        TBL tfw (+ ) show
        TBIL (F) show TBS 0 -50 rmoveto a1in xchartl get show (_) show
                                        b1in xchartl get show
        /yta Frui 30 get MULY mul 200 sub def
        ixt2 0900 add 1500 yta add moveto
        TBL (process ) showen
            (Proze\337 ) showde
        tfn (N) show tfw (+W) show
       } if %j=2

%slope
j 0 eq {/mN Fru0i 21 get Fru0i 19 get sub
            xi    21 get xi    19 get sub div def
       } if
j 1 eq {/mW Fru1i 21 get Fru1i 19 get sub
            xi    21 get xi    19 get sub div def
        /mS Frui  21 get Frui  19 get sub
            xi    21 get xi    19 get sub div def
       } if

%font colour
j 0 eq {1650 0620 j 180 mul sub moveto
        tfn TBIS (m) show
        0 -70 rmoveto TBV (N) show 0 70 rmoveto
        TBS (=-) show mN abs cvsshow2x
       } if
j 1 eq {1650 0620 j 180 mul sub moveto
        tfw TBIS (m) show
        0 -70 rmoveto TBV (W) show 0 70 rmoveto
        TBS (=) show mW cvsshow2x
        1650 1000 add 0620 1 180 mul sub moveto
        tfw TBIS (m) show
        0 -70 rmoveto TBV (N+W) show 0 70 rmoveto
        TBS (=) show mS cvsshow2x
       } if

} for %j=jm1,jm2

idevi 1 eq {%idevi=1

%integral dx/(a^2+x^2) = (1/a) arctan (x/a)

/edxi 51 array def
/Frud0i 51 array def
/Frud1i 51 array def
/Frud2i 51 array def
/Frudi 51 array def

/ai a0i xchartl get def
/bi b0i xchartl get def
0 1 50 {/i exch def %i=0,50
        xi i -4 i 0.2 mul add put
        edxi i e xi i get     exp
               e xi i get neg exp add 2 exp put
        edxi i 4 edxi i get ai mul div put
        Frud0i i edxi i get bi mul put
       } for %i=0,50

/ai a1i xchartl get def
/bi b1i xchartl get def
0 1 50 {/i exch def %i=0,50
%        xi i -4 i 0.2 mul add put
        edxi i e xi i get     exp
               e xi i get neg exp add 2 exp put
        edxi i 4 edxi i get ai mul div put
        Frud1i i edxi i get bi mul put
       } for %i=0,50

0 1 50 {/i exch def %i=0,50
%        xi i -4 i 0.2 mul add put
        Frud2i i Frud0i i get Frud1i i get add put
       } for %i=0,50

/jm1 0 def
/jm2 1 def %only 1, jm2=2 later
jm1 1 jm2 {/j exch def %j=jm1,jm2

0 1 2 {/k exch def %k=0,2

50 setlinewidth
/im 45 def
k 0 eq {%k=0
j 0 eq {[       ] 0 setdash tfg} if
j 1 eq {[100 100] 0 setdash tfn} if
0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frud0i i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frud0i i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frud0i i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im
       } if %k=0

k 1 eq {%k=1
j 0 eq {[       ] 0 setdash tfg} if
j 1 eq {[100 100] 0 setdash tfw} if
0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frud1i i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frud1i i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frud1i i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im
       } if %k=1

xchartl 4 ge {%xchartl>=4
k 2 eq {%k=2
j 0 eq {[       ] 0 setdash tfg} if
j 1 eq {[100 100] 0 setdash tfn} if

%manuel slope calculation
1 1 im {/i exch def %i=0,im
        /im1 i 1 sub def
        Frud2i i Fru2i i get Fru2i im1 get sub
                 xi    i get xi    im1 get sub div put
       } for %i=0,im
Frud2i 0 Frud2i 1 get put
%Frud2i 1 Frud2i 2 get put

0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frud2i i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frud2i i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frud2i i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im

[100 200] 0 setdash tfr
0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frud2i i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frud2i i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frud2i i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im
       } if %k=2
} if %xchartl>=4

} for %k=0,2

[ ] 0 setdash
20 setlinewidth

} for %j=jm1,jm2

} if %idevi=1

tfl
30 setlinewidth
[100 100] 0 setdash
1600   0 moveto 1600 Fru1i 16 get MULY mul 1500 add lineto stroke
2400 500 moveto 2400 Fru1i 24 get MULY mul 1500 add lineto stroke

[ ] 0 setdash
20 setlinewidth

xtr0 neg ytr0 neg translate

} def %C0i_FXi %END C0i_FXi

%*********************************************************************
C0i_FXi
%**************************************************************

%special space for 'xm03'PROZ0.COM 2x before/after xchartl

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  xchartl    2 eq {  100 neg 00220 neg translate} if
  xchartl    3 eq { 6150 neg 00220 neg translate} if

  xchartl    4 eq {  100 neg 04480 neg translate} if
  xchartl    5 eq { 6150 neg 04480 neg translate} if
  xchartl    6 eq {  100 neg 00220 neg translate} if
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grestore

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[/Title (PostScript pictures: farbe.li.tu-berlin.de/hgx8/hgx8.HTM)
 /Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1)
 /Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de)
 /Keywords (image reproduction, colour devices)
 /Creator (klaus.richter@mac.com)
 /CreationDate (D:2021080112200)
 /ModDate (D:20210801112200)
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%40% kleiner
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%60% kleiner
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/tfh {0.75 setgray} bind def
/tfw {1.00 setgray} bind def

/cvishowr {dup 0 ge {0.5 add} {0.5 sub} ifelse
           cvi 6 string cvs show} def

/cvishow {cvi 6 string cvs show ( ) show} def
/cvsshow1 {10 mul cvi 0.1 mul 9 string cvs show ( ) show} def
/cvsshow2 {100 mul cvi 0.01 mul 9 string cvs show ( ) show} def
/cvsshow3 {1000 mul cvi 0.001 mul 9 string cvs show ( ) show} def
/cvsshow4 {10000 mul cvi 0.0001 mul 9 string cvs show ( ) show} def
/cvsshow5 {100000 mul cvi 0.00001 mul 9 string cvs show ( ) show} def

/cvishow0 {cvi 6 string cvs show} def
/cvsshow10 {10 mul cvi 0.1 mul 9 string cvs show} def
/cvsshow20 {100 mul cvi 0.01 mul 9 string cvs show} def
/cvsshow30 {1000 mul cvi 0.001 mul 9 string cvs show} def
/cvsshow40 {10000 mul cvi 0.0001 mul 9 string cvs show} def
/cvsshow50 {100000 mul cvi 0.00001 mul 9 string cvs show} def

/cvsshow0r {10 mul 0.5 add cvi 0.1 mul 10 string cvs show} def
/cvsshow1r {10 mul 0.5 add cvi 0.1 mul %new980310
            dup 0 ge {(  ) show} if
            dup abs 10 lt {(  ) show} if
            10 string cvs show} def
/cvsshow2r {100 mul 0.5 add cvi 0.01 mul %new980310
            dup 0 ge {(  ) show} if
            dup abs 10 lt {(  ) show} if
            10 string cvs show} def
/cvsshow3r {1000 mul 0.5 add cvi 0.001 mul 10 string cvs show} def

%now with cvishow0 instead of cvishow
/cvsshow1x {/nxx exch def                              %example nxx=99.1/99.0
             nxx 10 mul cvi /nxi exch def              %nxi=991/990
             nxi 10 idiv /nxa exch def                 %nxa=99
             nxi nxa 10 mul sub /nxb exch def          %nxb=1/0
             nxa cvishow0 (,) show                      %nxa=99
             nxb cvishow0                               %nxb=1/0
           } def
/cvsshow2x {/nxx exch def                              %example nxx=99.12/99,02/99,00
             nxx 100 mul cvi /nxi exch def             %nxi=9912/9902/00
             nxi 100 idiv /nxa exch def                %nxa=99
             nxi nxa 100 mul sub /nxb exch def         %nxb=12/02/00
             nxa cvishow0 (,) show                      %nxb=99,
             nxb 10 ge {nxb cvishow0} if                %nxb=12
             nxb  1 ge
             nxb  9 le and {(0) show nxb cvishow0} if   %nxb=02
             nxb  0 eq {(00) show} if                  %nxb=00
           } def
/cvsshow3x {/nxx exch def                              %example nxx=99.123/99.012/99.001/99.000
             nxx 1000 mul cvi /nxi exch def            %nxi=99123/99012/99001/99000
             nxi 1000 idiv /nxa exch def               %nxa=99
             nxi nxa 1000 mul sub /nxb exch def        %nxb=123/012/001/000
             nxa cvishow0 (,) show                      %nxb=99,
             nxb 100 ge {nxb cvishow0} if               %nxb=123/012/001/000
             nxb  10 ge
             nxb  99 le and {(0) show nxb cvishow0} if  %nxb=012
             nxb   1 ge
             nxb   9 le and {(00) show nxb cvishow0} if %nxb=001
             nxb   0 eq {(000) show} if                %nxb=000
           } def

%***************************************************
%%EndProlog
gsave

/lanind 1 def
/lantex [(G) (E) (S) (F) (I) (J) (M)] def
/showde {0 lanind eq {show} {pop} ifelse} bind def
/showen {1 lanind eq {show} {pop} ifelse} bind def
/showes {2 lanind eq {show} {pop} ifelse} bind def
/showfr {3 lanind eq {show} {pop} ifelse} bind def
/showit {4 lanind eq {show} {pop} ifelse} bind def
/showjp {5 lanind eq {show} {pop} ifelse} bind def
/showea {1 lanind le {show} {pop} ifelse} bind def

/lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def
                    /lanindd laninddf def}
               {/lanind1 0 def /lanind2 0 def} ifelse
/colormf where {pop /colorm1 colormf def /colorm2 colormf def
                    /colormd colormdf def}
               {/colorm1 0 def} ifelse
/deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def
                    /deintpd deintpdf def}
               {/deintp1 0 def} ifelse
/xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def
                    /xcolord xcolordf def}
               {/xcolor1 3 def} ifelse
/xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def
                    /xchartd xchartdf def
                    /xchartm xchart2f xchart1f sub 1 add def}
               {/xchart1 0 def /xchartm 1 def} ifelse
/xchart3f where {pop /xchart3 xchart3f def}
                {/xchart3 0 def} ifelse
/xchart4f where {pop /xchart4 xchart4f def}
                {/xchart4 0 def} ifelse
/pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def
                    /pchartd pchartdf def}
               {/pchart1 3 def} ifelse
/colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def
                    /colsepd colsepdf def}
               {/colsep1 0 def} ifelse
/pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def
                    /pmetamd pmetamdf def}
               {/pmetam1 0 def} ifelse

%either defaul values for xchart=0 or values for xchart=1
/lanind lanind1 def %
/colorm colorm1 def %
/deintp deintp1 def %
/xcolor xcolor1 def %
/xchart xchart1 def %
/pchart pchart1 def %
/colsep colsep1 def %
/pmetam pmetam1 def %

/ioute 0 def
/ifunc 0 def
/idevi 1 def
/imevi 0 def
/expnr 1 def

colorm 0 eq deintp 0 eq and {/Txx (d) def /Fxx (d) def} if %colorm=0, deintp=0
colorm 0 eq deintp 1 eq and {/Txx (e) def /Fxx (e) def} if %colorm=0, deintp=1
colorm 1 eq deintp 0 eq and {/Txx (dd) def /Fxx (d) def} if %colorm=1, deintp=0
colorm 1 eq deintp 1 eq and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1
xchart 0 eq {/Txx (-) def /Fxx (-) def} if %always independent of intended output

5 /Times-ISOL1 FS
/cvishow {cvi 6 string cvs show} def
%75 85 moveto
%lanind cvishow (-) show
%colorm cvishow
%deintp cvishow
%xcolor cvishow
%xchart cvishow
%pchart cvishow
%colsep cvishow (-L) show pmetam cvishow

gsave
%XCHA01.PS END

4 /Times-ISOL1 FS
74 86 moveto (hgx80-7n) show
%xchart 0 eq {(R) show}
%            {deintp colorm 2 mul add cvishow} ifelse

72 90 translate
0.01 MM dup scale

20 setlinewidth
0 0 12250 08550 1.0 1.0 1.0 colrecfi %area white grey
0 0 12250 08550 0.0 0.0 0.0 colrecst %Rahmen Schwarz

%/ifunc 0 def
%ifunc 0 eq {Yi_L*i_dYi_L_0} if
%ifunc 1 eq {Yi_L*i_dYi_C_0} if

%Yi_Yxyi

/xchartl xchart def
4 1 07 {/xchartl   exch def %xchartl=0,07
gsave
%from BEA80-7N.PS
  xchartl   0 eq {  100 04480 translate} if
  xchartl   1 eq { 6150 04480 translate} if
  xchartl   2 eq {  100 00220 translate} if
  xchartl   3 eq { 6150 00220 translate} if

  xchartl   4 eq {  100 04480 translate} if
  xchartl   5 eq { 6150 04480 translate} if
  xchartl   6 eq {  100 00220 translate} if
  xchartl   7 eq { 6150 00220 translate} if

130 /Times-ISOL1 FS
0 setgray
50 -130 moveto (hgx80-) show
xchartl 1 add cvishow
(a) show %a
%(_) show xchart 1 add cvishow

/xwidth 6000 def
/ywidth 4000 def
25 setlinewidth
0.5 setgray
0 0 moveto xwidth     0 rlineto 0 ywidth rlineto
           xwidth neg 0 rlineto closepath fill

0 0 moveto xwidth     0 rlineto 0 ywidth rlineto
           xwidth neg 0 rlineto closepath clip

0 setgray
0 0 moveto xwidth     0 rlineto 0 ywidth rlineto
           xwidth neg 0 rlineto closepath stroke

tfn %tfw
/xtr0 380 def
/ytr0 350 def

xtr0 ytr0 translate

%*********************************************************************
tfw
30 setlinewidth
 0 0 moveto  5250 0 rlineto  stroke
 0 0 moveto  0 3250 rlineto  stroke
  5250 100 sub 50 moveto 100 -50 rlineto -100 -50 rlineto stroke
 -50 3250 100 sub moveto  50 100 rlineto  50 -100 rlineto stroke 

/tx [(-4) (-3) (-2) (-1) (  0) (  1) (  2) (  3) (  4)] def
/ty [(-3) (-2) (-1) (  0) (  1) (  2) (  3)] def
 
/xz  (x)  def
/xzn (-x) def
ioute 1 eq
expnr 7 ge and {%xchartl>=7
                /xz  (z)  def
                /xzn (-z) def
               } if
              
/KLxr {20 0 rmoveto TBIK xz show
       0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/LSxr {20 0 rmoveto TBIL xz show
       0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/SVxr {20 0 rmoveto TBIS xz show
       0 -40 rmoveto TBV (r) show 20 40 rmoveto} def

/KLxrx {20 0 rmoveto TBIK (x) show
        0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/KLxrz {20 0 rmoveto TBIK (z) show
        0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/LSxrx {20 0 rmoveto TBIL (x) show
        0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/LSxrz {20 0 rmoveto TBIL (z) show
        0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/SVxrx {20 0 rmoveto TBIS (x) show
        0 -40 rmoveto TBV (r) show 20 40 rmoveto} def
/SVxrz {20 0 rmoveto TBIS (z) show
        0 -40 rmoveto TBV (r) show 20 40 rmoveto} def

/100KLxr {0 100 rmoveto KLxr 0 -100 rmoveto} def
/100LSxr {0 080 rmoveto LSxr 0 -080 rmoveto} def
/100SVxr {0 060 rmoveto SVxr 0 -060 rmoveto} def

/KLxrn {20 0 rmoveto TBIK xzn show
        0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/LSxrn {20 0 rmoveto TBIL xzn show
        0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/SVxrn {20 0 rmoveto TBIS xzn show
        0 -40 rmoveto TBV (r) show 20 40 rmoveto} def

/KLxrxn {20 0 rmoveto TBIK (xn) show
         0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/KLxrzn {20 0 rmoveto TBIK (zn) show
         0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/LSxrxn {20 0 rmoveto TBIL (xn) show
         0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/LSxrzn {20 0 rmoveto TBIL (zn) show
         0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/SVxrxn {20 0 rmoveto TBIS (xn) show
         0 -40 rmoveto TBV (r) show 20 40 rmoveto} def
/SVxrzn {20 0 rmoveto TBIS (zn) show
         0 -40 rmoveto TBV (r) show 20 40 rmoveto} def

/100KLxrn {0 100 rmoveto KLxrn 0 -100 rmoveto} def
/100LSxrn {0 080 rmoveto LSxrn 0 -080 rmoveto} def
/100SVxrn {0 060 rmoveto SVxrn 0 -060 rmoveto} def
                          
%!x-Achse: 1 log-Einheiten = 500 Skalen-Einheiten
TBL 
0 1 9 {/i exch def
       /ixt { -150 i 0500 mul add} def
       /ixl {  000 i 0500 mul add} def
        i 8 le {ixt -250 moveto tx i get exec show} if
        ixl 75 moveto 0 -150 rlineto stroke } for

%!y-Achse: 1 log-Einheiten = 500 Skalen-Einheiten
TBL 
0 1 6 {/i exch def
       /iyt {-100 i 0500 mul add} def
       /iyl { 000 i 0500 mul add} def
        -350 iyt moveto ty i get exec show
         -75 iyl moveto 150 0 rlineto stroke } for
 
4300 -260 moveto tfw LSxr
                 TBL (=) show 30 0 rmoveto
                 TBL (log[) show 30 0 rmoveto
                 TBIL (L/L) show
                 0 -50 rmoveto TBS (u) show 0 50 rmoveto
                 TBL (]) show
 
1900  200 moveto (L) TBIL tfw show
TBS 20 -80 rmoveto (u) show 50 80 rmoveto
 
4300 0200 moveto (L) TBIL tfw show
TBS 20 -80 rmoveto (u) show 00 80 rmoveto
TBL 20 0 (=28) ashow (cd/m) show
TBS 0 80 rmoveto (2) show 0 -80 rmoveto

tfl
40 setlinewidth
1600 0 moveto 800 0 rlineto stroke

2200 270 moveto
TBS
(range of office) showen
(Bereich B\374ro\255) showde
2200 100 moveto
(luminance) showen
(Leuchtdichte) showde

xtr0 neg ytr0 neg translate

%********************************************************

%BEG C01_C08 ********************************************

%original square
tfn %tfw
050 3750 moveto

xchartl 07 le {%xchartl=00
               tfw
               TBIK
               (F) show
               -50 -80 rmoveto TBL (ab) show 0 80 rmoveto
               TBK (\050) show
               KLxr
               TBK (\051) show 20 0 rmoveto (=) show 20 0 rmoveto
               (unbunte Rezeptorerregungen ) showde
               (achromatic receptor responses ) showen
               tfn TBIK (N) show
               tfw TBIK (, W) show
               xchartl 3 ge {%xchartl>=4
                             TBK (, ) show
                             tfn TBIK (N) show
                             tfw TBIK (+W) show
                            } if
              } if %xchartl>=4

tfn %tfw
%*********************************************************************
%BEG Common text
xtr0 ytr0 translate

TBIK

/iyt0 2900 def %top text line
/iyt1 2300 def %lower yellow text line
/ixt2 2420 def %right red text line
/iyt2 1100 def %right red text line
/ix0   100 def
/ix1   750 def %for F(x)
/ix1a  850 def %for Fn(x)
/ix2   2200 def %text e
/ix3   1700 def

%ifunc 0 eq {/x_zp (x) def /x_zm (-x) def}
%           {/x_zp (z) def /x_zm (-z) def /lne_10d 1 10 ln div def} ifelse
/x_zp (x) def /x_zm (-x) def

ioute 0 eq {/e_10 (e) def  /lne_10 1 def}
           {/e_10 (10) def /lne_10 1 def} ifelse

/expnp 10 array def
%       0     1     2     3     4     5     6     7     8     9 
/expnp [1.0   1.0   0.7   0.5   1.0   0.7   0.5   1.0   0.7   0.5] def
/expnk 10 array def
%       0     1     2     3     4     5     6     7     8     9
/expnk [(1,0) (1,0) (0,7) (0,5) (1,0) (0,7) (0,5) (1,0) (0,7) (0,5)] def

%****************************************
tfw
30 setlinewidth
/jm1 0 def
/jm2 0 def
/iytj 0 def
/iyta 0 def

%not clear why jm2=im1=0 is needed, otherwise line are to long
/j 0 def
jm1 1 jm2 {/j exch def %j=jm1,jm2

0 1 1 {/k exch def %k=0,1

k 0 eq {%k=0
j 0 eq {[       ] 0 setdash tfw} if
j 1 eq {[       ] 0 setdash tfw} if
       } if %k=0

k 1 eq {%k=1
j 0 eq {[100 100] 0 setdash tfn} if
j 1 eq {[100 100] 0 setdash tfn} if
       } if %k=1

%font colour
j 0 eq {tfw} if
j 1 eq {tfw} if

j 0 eq {/ixtx ix0 def
        /iytx iyt0 def} if
j 1 eq {/ixtx ixt2 def
        /iytx iyt2 def} if

/iytxt iytx 050 add j 0 eq {100 add} if def
ixtx 1000 add iytxt iyta add 70 add moveto
1050 ioute 1 eq {200 add} if 0 rlineto stroke

} for %k=0,1

ixtx iytxt moveto
TBIL
(F) show
-30 -80 rmoveto TBS (ab) show 0 80 rmoveto
TBL
(\050) show
LSxr
TBL
(\051) show
TBL
( = b ) show
ixtx 1000 add iytxt 100 add moveto
TBL e_10 show
0 100 rmoveto
SVxr
TBS (/a) show ioute 1 eq {(') show} if 0 -100 rmoveto
TBL ( - ) show
TBL e_10 show
0 100 rmoveto
SVxrn
TBS (/a) show ioute 1 eq {(') show} if 0 -100 rmoveto

ixtx 1000 add iytxt 200 sub moveto
TBL e_10 show
0 100 rmoveto
SVxr
TBS (/a) show ioute 1 eq {(') show} if 0 -100 rmoveto
TBL ( + ) show
TBL e_10 show
0 100 rmoveto
SVxrn
TBS (/a) show ioute 1 eq {(') show} if 0 -100 rmoveto

%xchartl %0     1     2      3      4     6     6      7
%gray
/a0i    [ -1.00 -1.00 -0.66  -0.66  -1.00 -1.00 -0.66  -0.66 ] def
/b0i    [  1.00  1.00  1.00   1.00   1.00  1.00  1.00   1.00 ] def
/a0in   [(-1)  (-1)  (-0,66)(-0,66)(-1)  (-1)  (-0,66)(-0,66)] def
/b0in   [ (1)   (1)   (1)    (1)    (1)   (1)   (1)   (1)    ] def

%yellow
/a1i    [ 1.00  1.00  1.00  1.00  1.00  1.00  1.00  1.00 ] def
/b1i    [ 1.00  2.00  2.00  2.00  1.00  2.00  2.00  2.00 ] def
/a1in   [ (1)   (1)   (1)   (1)   (1)   (1)   (1)   (1)  ] def
/b1in   [ (2)   (2)   (2)   (2)   (2)   (2)   (2)   (2)  ] def

        tfn
        TBS
        ix3 1400 add 400 sub iyt0 250 add moveto
        (a=-) show a0i xchartl get abs cvsshow2x
      (, b=) show b0i xchartl get cvsshow2x
        ioute 1 eq {%ioute=1
                    (, a'=a) show 30 0 rmoveto (ln(10)=-) show
                    a0i xchartl get abs 10 ln mul cvsshow3x
                   } if %ioute=1

        tfw
        TBS
        ix3 1400 add 400 sub iyt0 000 add moveto
        (a=) show a1i xchartl get cvsshow2x
      (, b=) show b1i xchartl get cvsshow2x
        ioute 1 eq {%ioute=1
                    (, a'=a) show 30 0 rmoveto (ln(10)=) show
                    a1i xchartl get 10 ln mul cvsshow3x
                   } if %ioute=1

} for %j=jm1,jm2

idevi 1 eq {%idevi=1

/iyt1t iyt1 330 add def
30 setlinewidth
[ ] 0 setdash
tfg

ix0 iyt1t moveto
TBIL
(dF) show
-50 -80 rmoveto TBS (ab) show 0 80 rmoveto
TBL
(\050) show
LSxrx
TBL
(\051/) show
TBIL
(d) show
LSxrx
TBL
(=4b/[) show
TBL (a) show 20 0 rmoveto
TBL ({) show
TBL e_10 show
0 80 rmoveto SVxr
TBS (/a) show ioute 1 eq {(') show} if
20 -80 rmoveto
TBL (+) show 20 0 rmoveto
TBL e_10 show
0 80 rmoveto TBS (-) show SVxr
TBS (/a) show ioute 1 eq {(') show} if
20 -80 rmoveto
TBL (}) show
0 80 rmoveto TBS (2) show 0 -80 rmoveto
TBL (]) show

ix0 iyt1t 300 sub moveto
tfn TBS
(a=-) show a0i xchartl get abs cvsshow2x
TBS
(; b=) show b0i xchartl get cvsshow2x
ix0 iyt1t 500 sub moveto
tfw TBS
(a=) show a1i xchartl get cvsshow2x
TBS
(; b=) show b1i xchartl get cvsshow2x

%xchartl 1 le {%xchartl<=1 special text
%xchartl 0 eq {1620}{1820} ifelse 2150 moveto
%tfg TBIL (F') show
%-30 -80 rmoveto TBS (1_1) show 0 80 rmoveto
%xchartl 0 eq {TBL (\050) show LSxr TBL (\051) show} if
%} if %xchartl<=1 special text

%xchartl 1 eq {%xchartl=1 special text
%0700         2000 moveto
%tfg TBIL (F') show
%-30 -80 rmoveto TBS (1_2) show 0 80 rmoveto
%TBL (\050) show LSxr TBL (\051) show
%tfw
%} if %xchartl=1 special text

} if %idevi=1

tfw
[ ] 0 setdash
0 1500 moveto 4500 0 rlineto stroke
%As1
%As2
%AS3
TBL
2450         2050 moveto (W) show
tfn
1500 150 sub 0800 moveto (N) show

xtr0 neg ytr0 neg translate

%*********************************************************************
/C0i_FXi {%BEG C0i_FXi

xtr0 ytr0 translate

/xi   51 array def %range -4 bis +4 in steps of
/yi   51 array def %range -1 to +1
/Fru0i 51 array def
/epx0i 51 array def
/emx0i 51 array def
/esx0i 51 array def
/Fru0i 51 array def

/epx1i 51 array def
/emx1i 51 array def
/esx1i 51 array def
/Fru1i 51 array def

/epx2i 51 array def
/emx2i 51 array def
/esx2i 51 array def
/Fru2i 51 array def

/epxi 51 array def
/emxi 51 array def
/esxi 51 array def
/Frui 51 array def

/MULX 500 def
/MULY 500 def
/e 2.7182818 def

/im 45 def

xchartl 2 le {/jm2 1 def}{/jm2 2 def} ifelse

jm1 1 jm2 {/j exch def %j=jm1,jm2

j 0 eq {%j=0
        /ai  a0i xchartl get def
        /bi  b0i xchartl get def

0 1 50 {/i exch def %i=0,50
        xi i -4 i 0.2 mul add put
        ioute 0 eq {%ioute=0
        epx0i i e xi i get ai div     exp put
        emx0i i e xi i get ai div neg exp put
                   }
                   {%ioute=1
        epx0i i e xi i get lne_10 div ai div exp put
        emx0i i e xi i get lne_10 div ai div neg exp put
                   } ifelse
        esx0i i epx0i i get emx0i i get add put
        Fru0i i epx0i i get emx0i i get sub
                epx0i i get emx0i i get add div bi mul put
        Frui  i Fru0i i get put
       } for %i=0,50

       } if %j=0

j 1 eq {%j=1
        /ai  a1i xchartl get def
        /bi  b1i xchartl get def

0 1 50 {/i exch def %i=0,50
        xi i -4 i 0.2 mul add put
        ioute 0 eq {%ioute=0
        epx1i i e xi i get ai div     exp put
        emx1i i e xi i get ai div neg exp put
                   }
                   {%ioute=1
        epx1i i e xi i get lne_10 div ai div exp put
        emx1i i e xi i get lne_10 div ai div neg exp put
                   } ifelse
        esx1i i epx1i i get emx1i i get add put
        Fru1i i epx1i i get emx1i i get sub
                epx1i i get emx1i i get add div bi mul put
        Frui  i Fru1i i get put
       } for %i=0,50
} if %j=1

j 2 eq {%j=2

0 1 50 {/i exch def %i=0,50
        xi i -4 i 0.2 mul add put
        Fru2i i Fru0i i get Fru1i i get add put
        Frui  i Fru2i i get put
       } for %i=0,50
} if %j=2

40 setlinewidth
[       ] 0 setdash

0 1 1 {/k exch def %k=0,1
k 0 eq {%k=0
j 0 eq {[       ] 0 setdash tfn} if
j 1 eq {[       ] 0 setdash tfw} if
j 2 eq {[       ] 0 setdash tfw} if
} if %k=0

k 1 eq {%k=1
j 2 eq {[100 100] 0 setdash tfn} if
} if %k=1

0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frui i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frui i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frui i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im

} for %k=0,1

j 0 eq {%j=0
        tfn
        /yta Fru0i 45 get MULY mul 050 sub def
        ixt2 2200 add 1500 yta add moveto
        TBIL (F) show TBS 0 -50 rmoveto a0in xchartl get show (_) show
                                        b0in xchartl get show
        /yta Fru0i 0 get MULY mul 200 sub def
        100 1500 yta add moveto
        tfn
        TBL (process N) showen
            (Proze\337 N) showde
        tfw
       } if %j=0

tfw
j 1 eq {%j=1
        tfw
        /yta Fru1i 45 get MULY mul 050 sub def
        ixt2 2200 add 1500 yta add moveto
        TBIL (F) show TBS 0 -50 rmoveto a1in xchartl get show (_) show
                                        b1in xchartl get show
        /yta Fru1i 30 get MULY mul 200 sub def
        ixt2 0900 add 1500 yta add moveto
        TBL (process W) showen
            (Proze\337 W) showde
       } if %j=1

j 2 eq {%j=2
        tfn
        /yta Frui 45 get MULY mul 50 add def
        ixt2 2200 add 1500 yta add moveto
        TBIL (F) show TBS 0 -50 rmoveto a0in xchartl get show (_) show
                                        b0in xchartl get show
        /yta Frui 45 get MULY mul 50 add 250 sub def
        ixt2 2200 add 1500 yta add moveto
        TBL tfw (+ ) show
        TBIL (F) show TBS 0 -50 rmoveto a1in xchartl get show (_) show
                                        b1in xchartl get show
        /yta Frui 30 get MULY mul 200 sub def
        ixt2 0900 add 1500 yta add moveto
        TBL (process ) showen
            (Proze\337 ) showde
        tfn (N) show tfw (+W) show
       } if %j=2

%slope
j 0 eq {/mN Fru0i 21 get Fru0i 19 get sub
            xi    21 get xi    19 get sub div def
       } if
j 1 eq {/mW Fru1i 21 get Fru1i 19 get sub
            xi    21 get xi    19 get sub div def
        /mS Frui  21 get Frui  19 get sub
            xi    21 get xi    19 get sub div def
       } if

%font colour
j 0 eq {1650 0620 j 180 mul sub moveto
        tfn TBIS (m) show
        0 -70 rmoveto TBV (N) show 0 70 rmoveto
        TBS (=-) show mN abs cvsshow2x
       } if
j 1 eq {1650 0620 j 180 mul sub moveto
        tfw TBIS (m) show
        0 -70 rmoveto TBV (W) show 0 70 rmoveto
        TBS (=) show mW cvsshow2x
        1650 1000 add 0620 1 180 mul sub moveto
        tfw TBIS (m) show
        0 -70 rmoveto TBV (N+W) show 0 70 rmoveto
        TBS (=) show mS cvsshow2x
       } if

} for %j=jm1,jm2

idevi 1 eq {%idevi=1

%integral dx/(a^2+x^2) = (1/a) arctan (x/a)

/edxi 51 array def
/Frud0i 51 array def
/Frud1i 51 array def
/Frud2i 51 array def
/Frudi 51 array def

/ai a0i xchartl get def
/bi b0i xchartl get def
0 1 50 {/i exch def %i=0,50
        xi i -4 i 0.2 mul add put
        edxi i e xi i get     exp
               e xi i get neg exp add 2 exp put
        edxi i 4 edxi i get ai mul div put
        Frud0i i edxi i get bi mul put
       } for %i=0,50

/ai a1i xchartl get def
/bi b1i xchartl get def
0 1 50 {/i exch def %i=0,50
%        xi i -4 i 0.2 mul add put
        edxi i e xi i get     exp
               e xi i get neg exp add 2 exp put
        edxi i 4 edxi i get ai mul div put
        Frud1i i edxi i get bi mul put
       } for %i=0,50

0 1 50 {/i exch def %i=0,50
%        xi i -4 i 0.2 mul add put
        Frud2i i Frud0i i get Frud1i i get add put
       } for %i=0,50

/jm1 0 def
/jm2 1 def %only 1, jm2=2 later
jm1 1 jm2 {/j exch def %j=jm1,jm2

0 1 2 {/k exch def %k=0,2

50 setlinewidth
/im 45 def
k 0 eq {%k=0
j 0 eq {[       ] 0 setdash tfg} if
j 1 eq {[100 100] 0 setdash tfn} if
0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frud0i i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frud0i i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frud0i i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im
       } if %k=0

k 1 eq {%k=1
j 0 eq {[       ] 0 setdash tfg} if
j 1 eq {[100 100] 0 setdash tfw} if
0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frud1i i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frud1i i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frud1i i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im
       } if %k=1

xchartl 4 ge {%xchartl>=4
k 2 eq {%k=2
j 0 eq {[       ] 0 setdash tfg} if
j 1 eq {[100 100] 0 setdash tfn} if

%manuel slope calculation
1 1 im {/i exch def %i=0,im
        /im1 i 1 sub def
        Frud2i i Fru2i i get Fru2i im1 get sub
                 xi    i get xi    im1 get sub div put
       } for %i=0,im
Frud2i 0 Frud2i 1 get put
%Frud2i 1 Frud2i 2 get put

0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frud2i i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frud2i i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frud2i i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im

[100 200] 0 setdash tfr
0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frud2i i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frud2i i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frud2i i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im
       } if %k=2
} if %xchartl>=4

} for %k=0,2

[ ] 0 setdash
20 setlinewidth

} for %j=jm1,jm2

} if %idevi=1

tfl
30 setlinewidth
[100 100] 0 setdash
1600   0 moveto 1600 Fru1i 16 get MULY mul 1500 add lineto stroke
2400 500 moveto 2400 Fru1i 24 get MULY mul 1500 add lineto stroke

[ ] 0 setdash
20 setlinewidth

xtr0 neg ytr0 neg translate

} def %C0i_FXi %END C0i_FXi

%*********************************************************************
C0i_FXi
%**************************************************************

%special space for 'xm03'PROZ0.COM 2x before/after xchartl

  xchartl    0 eq {  100 neg 04480 neg translate} if
  xchartl    1 eq { 6150 neg 04480 neg translate} if
  xchartl    2 eq {  100 neg 00220 neg translate} if
  xchartl    3 eq { 6150 neg 00220 neg translate} if

  xchartl    4 eq {  100 neg 04480 neg translate} if
  xchartl    5 eq { 6150 neg 04480 neg translate} if
  xchartl    6 eq {  100 neg 00220 neg translate} if
  xchartl    7 eq { 6150 neg 00220 neg translate} if
  
grestore

} for %xchartl=4,07

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/ioutx 0 def
ioutx 1 eq {%ioutx=1

4 /Times-Roman FS
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0.01 MM dup scale
20 setlinewidth
/xwidth 6100 def
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1 setgray
0 0  moveto xwidth 0 rlineto 0 ywidth rlineto
        xwidth neg 0 rlineto closepath fill
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0 0  moveto xwidth 0 rlineto 0 ywidth rlineto
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BeginEPSF
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/FS {findfont exch scalefont setfont} bind def
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gsave

/ioutx 0 def
ioutx 1 eq {%ioutx=1

4 /Times-Roman FS
72 86 moveto
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72 90 translate

0.01 MM dup scale
20 setlinewidth
/xwidth 6100 def
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1 setgray
0 0  moveto xwidth 0 rlineto 0 ywidth rlineto
        xwidth neg 0 rlineto closepath fill
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0 0  moveto xwidth 0 rlineto 0 ywidth rlineto
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BeginEPSF
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%START PDFDE011.EPS
/pdfmark13 where {pop} {userdict /pdfmark13 /cleartomark load put} ifelse
/languagelevel where {pop languagelevel} {1} ifelse
2 lt { userdict (<<) cvn ([) cvn load put
       userdict (>>) cvn (]) cvn load put} if
[/Title (PostScript pictures: farbe.li.tu-berlin.de/hgx8/hgx8.HTM)
 /Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1)
 /Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de)
 /Keywords (image reproduction, colour devices)
 /Creator (klaus.richter@mac.com)
 /CreationDate (D:2021080112200)
 /ModDate (D:20210801112200)
/DOCINFO pdfmark13
[ /View [ /Fit ]
/DOCVIEW pdfmark13
%END  PDFDE011
 
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/Encoding ISOLatin1Encoding def
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{1 index /FID ne {def} {pop pop} ifelse }forall
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/Encoding ISOLatin1Encoding def
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/TV {120 /Times-ISOL1 FS} bind def
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/TL {200 /Times-ISOL1 FS} bind def
/TK {250 /Times-ISOL1 FS} bind def
/TM {300 /Times-ISOL1 FS} bind def
/TG {350 /Times-ISOL1 FS} bind def

/TIV {120 /TimesI-ISOL1 FS} bind def
/TIS {160 /TimesI-ISOL1 FS} bind def
/TIL {200 /TimesI-ISOL1 FS} bind def
/TIK {250 /TimesI-ISOL1 FS} bind def
/TIM {300 /TimesI-ISOL1 FS} bind def
/TIG {350 /TimesI-ISOL1 FS} bind def

/TBV {120 /TimesB-ISOL1 FS} bind def
/TBS {160 /TimesB-ISOL1 FS} bind def
/TBL {200 /TimesB-ISOL1 FS} bind def
/TBK {250 /TimesB-ISOL1 FS} bind def
/TBM {300 /TimesB-ISOL1 FS} bind def
/TBG {350 /TimesB-ISOL1 FS} bind def

/TBIV {120 /TimesBI-ISOL1 FS} bind def
/TBIS {160 /TimesBI-ISOL1 FS} bind def
/TBIL {200 /TimesBI-ISOL1 FS} bind def
/TBIK {250 /TimesBI-ISOL1 FS} bind def
/TBIM {300 /TimesBI-ISOL1 FS} bind def
/TBIG {350 /TimesBI-ISOL1 FS} bind def

/SV {120 /Symbol FS} bind def
/SS {160 /Symbol FS} bind def
/SL {200 /Symbol FS} bind def
/SK {250 /Symbol FS} bind def
/SM {300 /Symbol FS} bind def
/SG {350 /Symbol FS} bind def

/CV {120 /Courier FS} bind def
/CS {160 /Courier FS} bind def
/CL {200 /Courier FS} bind def
/CK {250 /Courier FS} bind def
/CM {300 /Courier FS} bind def
/CG {350 /Courier FS} bind def

/CIV {120 /Courier-Oblique FS} bind def
/CIS {160 /Courier-Oblique FS} bind def
/CIL {200 /Courier-Oblique FS} bind def
/CIK {250 /Courier-Oblique FS} bind def
/CIM {300 /Courier-Oblique FS} bind def
/CIG {350 /Courier-Oblique FS} bind def

/CBV {120 /Courier-Bold FS} bind def
/CBS {160 /Courier-Bold FS} bind def
/CBL {200 /Courier-Bold FS} bind def
/CBK {250 /Courier-Bold FS} bind def
/CBM {300 /Courier-Bold FS} bind def
/CBG {350 /Courier-Bold FS} bind def

/CBIV {120 /Courier-BoldOblique FS} bind def
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/CBIL {200 /Courier-BoldOblique FS} bind def
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/CBIG {350 /Courier-BoldOblique FS} bind def

/nGs {350 /Times-ISOL1 FS  show} bind def
/kGs {350 /TimesI-ISOL1 FS  show} bind def
/bGs {350 /TimesB-ISOL1 FS  show} bind def
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/iGs {300 /Times-ISOL1 FS 0 -90 rmoveto show 0   90 rmoveto} bind def
/eGs {300 /Times-ISOL1 FS 0 200 rmoveto show 0 -200 rmoveto} bind def
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/ebGb {300 /TimesB-ISOL1 FS 0 200 rmoveto show 0 -200 rmoveto} bind def
/ipG {300 /Times-ISOL1 FS 50 50 rmoveto (\267) show 50 -50 rmoveto} bind def

%20% kleiner
/nMs {300 /Times-ISOL1 FS  show TM} bind def
/kM2 {300 /TimesI-ISOL1 FS  show TM} bind def
/bM2 {300 /TimesB-ISOL1 FS  show TM} bind def
/jm2 {300 /TimesBI-ISOL1 FS  show TM} bind def
/sMs {300 /Symbol FS  show TM} bind def
/ims {250 /Times-ISOL1 FS 0 -70 rmoveto show 0 70 rmoveto TM} bind def
/eMs {250 /Times-ISOL1 FS 0 160 rmoveto show 0 -160 rmoveto TM} bind def
/ibMs {250 /TimesB-ISOL1 FS 0 -70 rmoveto show 0 70 rmoveto TM} bind def
/ebMs {250 /TimesB-ISOL1 FS 0 160 rmoveto show 0 -160 rmoveto TM} bind def
/ipM {250 /Times-ISOL1 FS 40 40 rmoveto (\267) show 40 -40 rmoveto TM} bind def

%40% kleiner
/nKs {250 /Times-ISOL1 FS  show TK} bind def
/kKs {250 /TimesI-ISOL1 FS  show TK} bind def
/bKs {250 /TimesB-ISOL1 FS  show TK} bind def
/jKs {250 /TimesBI-ISOL1 FS  show TK} bind def
/sKs {250 /Symbol FS  show TK} bind def
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/eKs {200 /Times-ISOL1 FS 0 130 rmoveto show 0 -130 rmoveto TK} bind def
/ibKs {200 /TimesB-ISOL1 FS 0 -60 rmoveto show 0 60 rmoveto TK} bind def
/ebKs {200 /TimesB-ISOL1 FS 0 130 rmoveto show 0 -130 rmoveto TK} bind def
/ipK {200 /Times-ISOL1 FS 30 30 rmoveto (\267) show 30 -30 rmoveto TK} bind def

%60% kleiner
/nLs {200 /Times-ISOL1 FS  show TS} bind def
/kLs {200 /TimesI-ISOL1 FS  show TS} bind def
/bLs {200 /TimesB-ISOL1 FS  show TS} bind def
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/sLs {200 /Symbol FS  show TS} bind def
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/eLs {160 /Times-ISOL1 FS 0 110 rmoveto show 0 -110 rmoveto TS} bind def
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/ipL {160 /Times-ISOL1 FS 25 25 rmoveto (\267) show 25 -25 rmoveto TS} bind def

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/rec %x, y width heigth
  {/heigth exch def /width exch def
   moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto
   closepath } bind def

/colrecfi %x y width heigth c m y k
  {setrgbcolor rec fill} bind def

/colrecst %x y width heigth c m y k
  {setrgbcolor rec stroke} bind def

/rem %x, y width heigth
  {/heigth exch 0.5 mul def /width exch 0.5 mul def
   /yleftb exch heigth 0.5 mul add def
   /xleftb exch width  0.5 mul add def
   xleftb yleftb
   moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto
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/colremfi %x y width heigth c m y k
  {setrgbcolor rem fill} bind def

/colremst %x y width heigth c m y k
  {setrgbcolor rem stroke} bind def

/tzr {1 0 0} bind def %Reproduktionsfarben
/tzg {0 1 0} bind def
/tzb {0 0 1} bind def
/tzc {0 1 1} bind def
/tzm {1 0 1} bind def
/tzy {1 1 0} bind def
/tzo {1 0 0} bind def %Reproduktionsfarben
/tzl {0 1 0} bind def
/tzv {0 0 1} bind def

/tzn {0.00} bind def %Graureihe
/tzd {0.25} bind def
/tzz {0.50} bind def
/tzh {0.75} bind def
/tzw {1.00} bind def

/tfr {1 0 0 setrgbcolor} bind def %Reproduktionsfarben
/tfg {0 1 0 setrgbcolor} bind def
/tfb {0 0 1 setrgbcolor} bind def
/tfc {0 1 1 setrgbcolor} bind def
/tfm {1 0 1 setrgbcolor} bind def
/tfy {1 1 0 setrgbcolor} bind def
/tfo {1 0 0 setrgbcolor} bind def %Reproduktionsfarben
/tfl {0 1 0 setrgbcolor} bind def
/tfv {0 0 1 setrgbcolor} bind def

/tfrn {0.5 0.0 0.0 setrgbcolor} bind def %Reproduktionsfarben
/tfgn {0.0 0.5 0.0 setrgbcolor} bind def
/tfbn {0.0 0.0 0.5 setrgbcolor} bind def
/tfcn {0.0 0.5 0.5 setrgbcolor} bind def
/tfmn {0.5 0.0 0.5 setrgbcolor} bind def
/tfyn {0.5 0.5 0.0 setrgbcolor} bind def
/tfon {0.5 0.0 0.0 setrgbcolor} bind def %Reproduktionsfarben
/tfln {0.0 0.5 0.0 setrgbcolor} bind def
/tfvn {0.0 0.0 0.5 setrgbcolor} bind def

/tfn {0.00 setgray} bind def %Graureihe
/tfd {0.25 setgray} bind def
/tfz {0.50 setgray} bind def
/tfh {0.75 setgray} bind def
/tfw {1.00 setgray} bind def

/cvishowr {dup 0 ge {0.5 add} {0.5 sub} ifelse
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/cvishow {cvi 6 string cvs show ( ) show} def
/cvsshow1 {10 mul cvi 0.1 mul 9 string cvs show ( ) show} def
/cvsshow2 {100 mul cvi 0.01 mul 9 string cvs show ( ) show} def
/cvsshow3 {1000 mul cvi 0.001 mul 9 string cvs show ( ) show} def
/cvsshow4 {10000 mul cvi 0.0001 mul 9 string cvs show ( ) show} def
/cvsshow5 {100000 mul cvi 0.00001 mul 9 string cvs show ( ) show} def

/cvishow0 {cvi 6 string cvs show} def
/cvsshow10 {10 mul cvi 0.1 mul 9 string cvs show} def
/cvsshow20 {100 mul cvi 0.01 mul 9 string cvs show} def
/cvsshow30 {1000 mul cvi 0.001 mul 9 string cvs show} def
/cvsshow40 {10000 mul cvi 0.0001 mul 9 string cvs show} def
/cvsshow50 {100000 mul cvi 0.00001 mul 9 string cvs show} def

/cvsshow0r {10 mul 0.5 add cvi 0.1 mul 10 string cvs show} def
/cvsshow1r {10 mul 0.5 add cvi 0.1 mul %new980310
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            dup abs 10 lt {(  ) show} if
            10 string cvs show} def
/cvsshow2r {100 mul 0.5 add cvi 0.01 mul %new980310
            dup 0 ge {(  ) show} if
            dup abs 10 lt {(  ) show} if
            10 string cvs show} def
/cvsshow3r {1000 mul 0.5 add cvi 0.001 mul 10 string cvs show} def

%now with cvishow0 instead of cvishow
/cvsshow1x {/nxx exch def                              %example nxx=99.1/99.0
             nxx 10 mul cvi /nxi exch def              %nxi=991/990
             nxi 10 idiv /nxa exch def                 %nxa=99
             nxi nxa 10 mul sub /nxb exch def          %nxb=1/0
             nxa cvishow0 (,) show                      %nxa=99
             nxb cvishow0                               %nxb=1/0
           } def
/cvsshow2x {/nxx exch def                              %example nxx=99.12/99,02/99,00
             nxx 100 mul cvi /nxi exch def             %nxi=9912/9902/00
             nxi 100 idiv /nxa exch def                %nxa=99
             nxi nxa 100 mul sub /nxb exch def         %nxb=12/02/00
             nxa cvishow0 (,) show                      %nxb=99,
             nxb 10 ge {nxb cvishow0} if                %nxb=12
             nxb  1 ge
             nxb  9 le and {(0) show nxb cvishow0} if   %nxb=02
             nxb  0 eq {(00) show} if                  %nxb=00
           } def
/cvsshow3x {/nxx exch def                              %example nxx=99.123/99.012/99.001/99.000
             nxx 1000 mul cvi /nxi exch def            %nxi=99123/99012/99001/99000
             nxi 1000 idiv /nxa exch def               %nxa=99
             nxi nxa 1000 mul sub /nxb exch def        %nxb=123/012/001/000
             nxa cvishow0 (,) show                      %nxb=99,
             nxb 100 ge {nxb cvishow0} if               %nxb=123/012/001/000
             nxb  10 ge
             nxb  99 le and {(0) show nxb cvishow0} if  %nxb=012
             nxb   1 ge
             nxb   9 le and {(00) show nxb cvishow0} if %nxb=001
             nxb   0 eq {(000) show} if                %nxb=000
           } def

%***************************************************
%%EndProlog
gsave

/lanind 1 def
/lantex [(G) (E) (S) (F) (I) (J) (M)] def
/showde {0 lanind eq {show} {pop} ifelse} bind def
/showen {1 lanind eq {show} {pop} ifelse} bind def
/showes {2 lanind eq {show} {pop} ifelse} bind def
/showfr {3 lanind eq {show} {pop} ifelse} bind def
/showit {4 lanind eq {show} {pop} ifelse} bind def
/showjp {5 lanind eq {show} {pop} ifelse} bind def
/showea {1 lanind le {show} {pop} ifelse} bind def

/lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def
                    /lanindd laninddf def}
               {/lanind1 0 def /lanind2 0 def} ifelse
/colormf where {pop /colorm1 colormf def /colorm2 colormf def
                    /colormd colormdf def}
               {/colorm1 0 def} ifelse
/deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def
                    /deintpd deintpdf def}
               {/deintp1 0 def} ifelse
/xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def
                    /xcolord xcolordf def}
               {/xcolor1 3 def} ifelse
/xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def
                    /xchartd xchartdf def
                    /xchartm xchart2f xchart1f sub 1 add def}
               {/xchart1 0 def /xchartm 1 def} ifelse
/xchart3f where {pop /xchart3 xchart3f def}
                {/xchart3 0 def} ifelse
/xchart4f where {pop /xchart4 xchart4f def}
                {/xchart4 0 def} ifelse
/pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def
                    /pchartd pchartdf def}
               {/pchart1 3 def} ifelse
/colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def
                    /colsepd colsepdf def}
               {/colsep1 0 def} ifelse
/pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def
                    /pmetamd pmetamdf def}
               {/pmetam1 0 def} ifelse

%either defaul values for xchart=0 or values for xchart=1
/lanind lanind1 def %
/colorm colorm1 def %
/deintp deintp1 def %
/xcolor xcolor1 def %
/xchart xchart1 def %
/pchart pchart1 def %
/colsep colsep1 def %
/pmetam pmetam1 def %

/ioute 1 def
/ifunc 1 def
/idevi 1 def
/imevi 0 def
/expnr 1 def

colorm 0 eq deintp 0 eq and {/Txx (d) def /Fxx (d) def} if %colorm=0, deintp=0
colorm 0 eq deintp 1 eq and {/Txx (e) def /Fxx (e) def} if %colorm=0, deintp=1
colorm 1 eq deintp 0 eq and {/Txx (dd) def /Fxx (d) def} if %colorm=1, deintp=0
colorm 1 eq deintp 1 eq and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1
xchart 0 eq {/Txx (-) def /Fxx (-) def} if %always independent of intended output

5 /Times-ISOL1 FS
/cvishow {cvi 6 string cvs show} def
%75 85 moveto
%lanind cvishow (-) show
%colorm cvishow
%deintp cvishow
%xcolor cvishow
%xchart cvishow
%pchart cvishow
%colsep cvishow (-L) show pmetam cvishow

gsave
%XCHA01.PS END

4 /Times-ISOL1 FS
74 86 moveto (hgx81-3n) show
%xchart 0 eq {(R) show}
%            {deintp colorm 2 mul add cvishow} ifelse

72 90 translate
0.01 MM dup scale

20 setlinewidth
0 0 12250 08550 1.0 1.0 1.0 colrecfi %area white grey
0 0 12250 08550 0.0 0.0 0.0 colrecst %Rahmen Schwarz

%/ifunc 1 def
%ifunc 0 eq {Yi_L*i_dYi_L_0} if
%ifunc 1 eq {Yi_L*i_dYi_C_0} if

%Yi_Yxyi

/xchartl xchart def
0 1 03 {/xchartl   exch def %xchartl=0,07
gsave
%from BEA80-7N.PS
  xchartl   0 eq {  100 04480 translate} if
  xchartl   1 eq { 6150 04480 translate} if
  xchartl   2 eq {  100 00220 translate} if
  xchartl   3 eq { 6150 00220 translate} if

  xchartl   4 eq {  100 04480 translate} if
  xchartl   5 eq { 6150 04480 translate} if
  xchartl   6 eq {  100 00220 translate} if
  xchartl   7 eq { 6150 00220 translate} if

130 /Times-ISOL1 FS
0 setgray
50 -130 moveto (hgx81-) show
xchartl 1 add cvishow
(a) show %a
%(_) show xchart 1 add cvishow

/xwidth 6000 def
/ywidth 4000 def
25 setlinewidth
0.5 setgray
0 0 moveto xwidth     0 rlineto 0 ywidth rlineto
           xwidth neg 0 rlineto closepath fill

0 0 moveto xwidth     0 rlineto 0 ywidth rlineto
           xwidth neg 0 rlineto closepath clip

0 setgray
0 0 moveto xwidth     0 rlineto 0 ywidth rlineto
           xwidth neg 0 rlineto closepath stroke

tfn %tfw
/xtr0 380 def
/ytr0 350 def

xtr0 ytr0 translate

%*********************************************************************
tfw
30 setlinewidth
 0 0 moveto  5250 0 rlineto  stroke
 0 0 moveto  0 3250 rlineto  stroke
  5250 100 sub 50 moveto 100 -50 rlineto -100 -50 rlineto stroke
 -50 3250 100 sub moveto  50 100 rlineto  50 -100 rlineto stroke 

/tx [(-4) (-3) (-2) (-1) (  0) (  1) (  2) (  3) (  4)] def
/ty [(-3) (-2) (-1) (  0) (  1) (  2) (  3)] def
 
/xz  (x)  def
/xzn (-x) def
ioute 1 eq
expnr 7 ge and {%xchartl>=7
                /xz  (z)  def
                /xzn (-z) def
               } if
              
/KLxr {20 0 rmoveto TBIK xz show
       0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/LSxr {20 0 rmoveto TBIL xz show
       0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/SVxr {20 0 rmoveto TBIS xz show
       0 -40 rmoveto TBV (r) show 20 40 rmoveto} def

/KLxrx {20 0 rmoveto TBIK (x) show
        0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/KLxrz {20 0 rmoveto TBIK (z) show
        0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/LSxrx {20 0 rmoveto TBIL (x) show
        0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/LSxrz {20 0 rmoveto TBIL (z) show
        0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/SVxrx {20 0 rmoveto TBIS (x) show
        0 -40 rmoveto TBV (r) show 20 40 rmoveto} def
/SVxrz {20 0 rmoveto TBIS (z) show
        0 -40 rmoveto TBV (r) show 20 40 rmoveto} def

/100KLxr {0 100 rmoveto KLxr 0 -100 rmoveto} def
/100LSxr {0 080 rmoveto LSxr 0 -080 rmoveto} def
/100SVxr {0 060 rmoveto SVxr 0 -060 rmoveto} def

/KLxrn {20 0 rmoveto TBIK xzn show
        0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/LSxrn {20 0 rmoveto TBIL xzn show
        0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/SVxrn {20 0 rmoveto TBIS xzn show
        0 -40 rmoveto TBV (r) show 20 40 rmoveto} def

/KLxrxn {20 0 rmoveto TBIK (xn) show
         0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/KLxrzn {20 0 rmoveto TBIK (zn) show
         0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/LSxrxn {20 0 rmoveto TBIL (xn) show
         0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/LSxrzn {20 0 rmoveto TBIL (zn) show
         0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/SVxrxn {20 0 rmoveto TBIS (xn) show
         0 -40 rmoveto TBV (r) show 20 40 rmoveto} def
/SVxrzn {20 0 rmoveto TBIS (zn) show
         0 -40 rmoveto TBV (r) show 20 40 rmoveto} def

/100KLxrn {0 100 rmoveto KLxrn 0 -100 rmoveto} def
/100LSxrn {0 080 rmoveto LSxrn 0 -080 rmoveto} def
/100SVxrn {0 060 rmoveto SVxrn 0 -060 rmoveto} def
                          
%!x-Achse: 1 log-Einheiten = 500 Skalen-Einheiten
TBL 
0 1 9 {/i exch def
       /ixt { -150 i 0500 mul add} def
       /ixl {  000 i 0500 mul add} def
        i 8 le {ixt -250 moveto tx i get exec show} if
        ixl 75 moveto 0 -150 rlineto stroke } for

%!y-Achse: 1 log-Einheiten = 500 Skalen-Einheiten
TBL 
0 1 6 {/i exch def
       /iyt {-100 i 0500 mul add} def
       /iyl { 000 i 0500 mul add} def
        -350 iyt moveto ty i get exec show
         -75 iyl moveto 150 0 rlineto stroke } for
 
4300 -260 moveto tfw LSxr
                 TBL (=) show 30 0 rmoveto
                 TBL (log[) show 30 0 rmoveto
                 TBIL (L/L) show
                 0 -50 rmoveto TBS (u) show 0 50 rmoveto
                 TBL (]) show
 
1900  200 moveto (L) TBIL tfw show
TBS 20 -80 rmoveto (u) show 50 80 rmoveto
 
4300 0200 moveto (L) TBIL tfw show
TBS 20 -80 rmoveto (u) show 00 80 rmoveto
TBL 20 0 (=28) ashow (cd/m) show
TBS 0 80 rmoveto (2) show 0 -80 rmoveto

tfl
40 setlinewidth
1600 0 moveto 800 0 rlineto stroke

2200 270 moveto
TBS
(range of office) showen
(Bereich B\374ro\255) showde
2200 100 moveto
(luminance) showen
(Leuchtdichte) showde

xtr0 neg ytr0 neg translate

%********************************************************

%BEG C01_C08 ********************************************

%original square
tfn %tfw
050 3750 moveto

xchartl 07 le {%xchartl=00
               tfw
               TBIK
               (F) show
               -50 -80 rmoveto TBL (ab) show 0 80 rmoveto
               TBK (\050) show
               KLxr
               TBK (\051) show 20 0 rmoveto (=) show 20 0 rmoveto
               (unbunte Rezeptorerregungen ) showde
               (achromatic receptor responses ) showen
               tfn TBIK (N) show
               tfw TBIK (, W) show
               xchartl 3 ge {%xchartl>=4
                             TBK (, ) show
                             tfn TBIK (N) show
                             tfw TBIK (+W) show
                            } if
              } if %xchartl>=4

tfn %tfw
%*********************************************************************
%BEG Common text
xtr0 ytr0 translate

TBIK

/iyt0 2900 def %top text line
/iyt1 2300 def %lower yellow text line
/ixt2 2420 def %right red text line
/iyt2 1100 def %right red text line
/ix0   100 def
/ix1   750 def %for F(x)
/ix1a  850 def %for Fn(x)
/ix2   2200 def %text e
/ix3   1700 def

%ifunc 0 eq {/x_zp (x) def /x_zm (-x) def}
%           {/x_zp (z) def /x_zm (-z) def /lne_10d 1 10 ln div def} ifelse
/x_zp (x) def /x_zm (-x) def

ioute 0 eq {/e_10 (e) def  /lne_10 1 def}
           {/e_10 (10) def /lne_10 1 def} ifelse

/expnp 10 array def
%       0     1     2     3     4     5     6     7     8     9 
/expnp [1.0   1.0   0.7   0.5   1.0   0.7   0.5   1.0   0.7   0.5] def
/expnk 10 array def
%       0     1     2     3     4     5     6     7     8     9
/expnk [(1,0) (1,0) (0,7) (0,5) (1,0) (0,7) (0,5) (1,0) (0,7) (0,5)] def

%****************************************
tfw
30 setlinewidth
/jm1 0 def
/jm2 0 def
/iytj 0 def
/iyta 0 def

%not clear why jm2=im1=0 is needed, otherwise line are to long
/j 0 def
jm1 1 jm2 {/j exch def %j=jm1,jm2

0 1 1 {/k exch def %k=0,1

k 0 eq {%k=0
j 0 eq {[       ] 0 setdash tfw} if
j 1 eq {[       ] 0 setdash tfw} if
       } if %k=0

k 1 eq {%k=1
j 0 eq {[100 100] 0 setdash tfn} if
j 1 eq {[100 100] 0 setdash tfn} if
       } if %k=1

%font colour
j 0 eq {tfw} if
j 1 eq {tfw} if

j 0 eq {/ixtx ix0 def
        /iytx iyt0 def} if
j 1 eq {/ixtx ixt2 def
        /iytx iyt2 def} if

/iytxt iytx 050 add j 0 eq {100 add} if def
ixtx 1000 add iytxt iyta add 70 add moveto
1050 ioute 1 eq {200 add} if 0 rlineto stroke

} for %k=0,1

ixtx iytxt moveto
TBIL
(F) show
-30 -80 rmoveto TBS (ab) show 0 80 rmoveto
TBL
(\050) show
LSxr
TBL
(\051) show
TBL
( = b ) show
ixtx 1000 add iytxt 100 add moveto
TBL e_10 show
0 100 rmoveto
SVxr
TBS (/a) show ioute 1 eq {(') show} if 0 -100 rmoveto
TBL ( - ) show
TBL e_10 show
0 100 rmoveto
SVxrn
TBS (/a) show ioute 1 eq {(') show} if 0 -100 rmoveto

ixtx 1000 add iytxt 200 sub moveto
TBL e_10 show
0 100 rmoveto
SVxr
TBS (/a) show ioute 1 eq {(') show} if 0 -100 rmoveto
TBL ( + ) show
TBL e_10 show
0 100 rmoveto
SVxrn
TBS (/a) show ioute 1 eq {(') show} if 0 -100 rmoveto

%xchartl %0     1     2      3      4     6     6      7
%gray
/a0i    [ -1.00 -1.00 -0.66  -0.66  -1.00 -1.00 -0.66  -0.66 ] def
/b0i    [  1.00  1.00  1.00   1.00   1.00  1.00  1.00   1.00 ] def
/a0in   [(-1)  (-1)  (-0,66)(-0,66)(-1)  (-1)  (-0,66)(-0,66)] def
/b0in   [ (1)   (1)   (1)    (1)    (1)   (1)   (1)   (1)    ] def

%yellow
/a1i    [ 1.00  1.00  1.00  1.00  1.00  1.00  1.00  1.00 ] def
/b1i    [ 1.00  2.00  2.00  2.00  1.00  2.00  2.00  2.00 ] def
/a1in   [ (1)   (1)   (1)   (1)   (1)   (1)   (1)   (1)  ] def
/b1in   [ (2)   (2)   (2)   (2)   (2)   (2)   (2)   (2)  ] def

        tfn
        TBS
        ix3 1400 add 400 sub iyt0 250 add moveto
        (a=-) show a0i xchartl get abs cvsshow2x
      (, b=) show b0i xchartl get cvsshow2x
        ioute 1 eq {%ioute=1
                    (, a'=a) show 30 0 rmoveto (ln(10)=-) show
                    a0i xchartl get abs 10 ln mul cvsshow3x
                   } if %ioute=1

        tfw
        TBS
        ix3 1400 add 400 sub iyt0 000 add moveto
        (a=) show a1i xchartl get cvsshow2x
      (, b=) show b1i xchartl get cvsshow2x
        ioute 1 eq {%ioute=1
                    (, a'=a) show 30 0 rmoveto (ln(10)=) show
                    a1i xchartl get 10 ln mul cvsshow3x
                   } if %ioute=1

} for %j=jm1,jm2

idevi 1 eq {%idevi=1

/iyt1t iyt1 330 add def
30 setlinewidth
[ ] 0 setdash
tfg

ix0 iyt1t moveto
TBIL
(dF) show
-50 -80 rmoveto TBS (ab) show 0 80 rmoveto
TBL
(\050) show
LSxrx
TBL
(\051/) show
TBIL
(d) show
LSxrx
TBL
(=4b/[) show
TBL (a) show 20 0 rmoveto
TBL ({) show
TBL e_10 show
0 80 rmoveto SVxr
TBS (/a) show ioute 1 eq {(') show} if
20 -80 rmoveto
TBL (+) show 20 0 rmoveto
TBL e_10 show
0 80 rmoveto TBS (-) show SVxr
TBS (/a) show ioute 1 eq {(') show} if
20 -80 rmoveto
TBL (}) show
0 80 rmoveto TBS (2) show 0 -80 rmoveto
TBL (]) show

ix0 iyt1t 300 sub moveto
tfn TBS
(a=-) show a0i xchartl get abs cvsshow2x
TBS
(; b=) show b0i xchartl get cvsshow2x
ix0 iyt1t 500 sub moveto
tfw TBS
(a=) show a1i xchartl get cvsshow2x
TBS
(; b=) show b1i xchartl get cvsshow2x

%xchartl 1 le {%xchartl<=1 special text
%xchartl 0 eq {1620}{1820} ifelse 2150 moveto
%tfg TBIL (F') show
%-30 -80 rmoveto TBS (1_1) show 0 80 rmoveto
%xchartl 0 eq {TBL (\050) show LSxr TBL (\051) show} if
%} if %xchartl<=1 special text

%xchartl 1 eq {%xchartl=1 special text
%0700         2000 moveto
%tfg TBIL (F') show
%-30 -80 rmoveto TBS (1_2) show 0 80 rmoveto
%TBL (\050) show LSxr TBL (\051) show
%tfw
%} if %xchartl=1 special text

} if %idevi=1

tfw
[ ] 0 setdash
0 1500 moveto 4500 0 rlineto stroke
%As1
%As2
%AS3
TBL
2450         2050 moveto (W) show
tfn
1500 150 sub 0800 moveto (N) show

xtr0 neg ytr0 neg translate

%*********************************************************************
/C0i_FXi {%BEG C0i_FXi

xtr0 ytr0 translate

/xi   51 array def %range -4 bis +4 in steps of
/yi   51 array def %range -1 to +1
/Fru0i 51 array def
/epx0i 51 array def
/emx0i 51 array def
/esx0i 51 array def
/Fru0i 51 array def

/epx1i 51 array def
/emx1i 51 array def
/esx1i 51 array def
/Fru1i 51 array def

/epx2i 51 array def
/emx2i 51 array def
/esx2i 51 array def
/Fru2i 51 array def

/epxi 51 array def
/emxi 51 array def
/esxi 51 array def
/Frui 51 array def

/MULX 500 def
/MULY 500 def
/e 2.7182818 def

/im 45 def

xchartl 2 le {/jm2 1 def}{/jm2 2 def} ifelse

jm1 1 jm2 {/j exch def %j=jm1,jm2

j 0 eq {%j=0
        /ai  a0i xchartl get def
        /bi  b0i xchartl get def

0 1 50 {/i exch def %i=0,50
        xi i -4 i 0.2 mul add put
        ioute 0 eq {%ioute=0
        epx0i i e xi i get ai div     exp put
        emx0i i e xi i get ai div neg exp put
                   }
                   {%ioute=1
        epx0i i e xi i get lne_10 div ai div exp put
        emx0i i e xi i get lne_10 div ai div neg exp put
                   } ifelse
        esx0i i epx0i i get emx0i i get add put
        Fru0i i epx0i i get emx0i i get sub
                epx0i i get emx0i i get add div bi mul put
        Frui  i Fru0i i get put
       } for %i=0,50

       } if %j=0

j 1 eq {%j=1
        /ai  a1i xchartl get def
        /bi  b1i xchartl get def

0 1 50 {/i exch def %i=0,50
        xi i -4 i 0.2 mul add put
        ioute 0 eq {%ioute=0
        epx1i i e xi i get ai div     exp put
        emx1i i e xi i get ai div neg exp put
                   }
                   {%ioute=1
        epx1i i e xi i get lne_10 div ai div exp put
        emx1i i e xi i get lne_10 div ai div neg exp put
                   } ifelse
        esx1i i epx1i i get emx1i i get add put
        Fru1i i epx1i i get emx1i i get sub
                epx1i i get emx1i i get add div bi mul put
        Frui  i Fru1i i get put
       } for %i=0,50
} if %j=1

j 2 eq {%j=2

0 1 50 {/i exch def %i=0,50
        xi i -4 i 0.2 mul add put
        Fru2i i Fru0i i get Fru1i i get add put
        Frui  i Fru2i i get put
       } for %i=0,50
} if %j=2

40 setlinewidth
[       ] 0 setdash

0 1 1 {/k exch def %k=0,1
k 0 eq {%k=0
j 0 eq {[       ] 0 setdash tfn} if
j 1 eq {[       ] 0 setdash tfw} if
j 2 eq {[       ] 0 setdash tfw} if
} if %k=0

k 1 eq {%k=1
j 2 eq {[100 100] 0 setdash tfn} if
} if %k=1

0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frui i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frui i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frui i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im

} for %k=0,1

j 0 eq {%j=0
        tfn
        /yta Fru0i 45 get MULY mul 050 sub def
        ixt2 2200 add 1500 yta add moveto
        TBIL (F) show TBS 0 -50 rmoveto a0in xchartl get show (_) show
                                        b0in xchartl get show
        /yta Fru0i 0 get MULY mul 200 sub def
        100 1500 yta add moveto
        tfn
        TBL (process N) showen
            (Proze\337 N) showde
        tfw
       } if %j=0

tfw
j 1 eq {%j=1
        tfw
        /yta Fru1i 45 get MULY mul 050 sub def
        ixt2 2200 add 1500 yta add moveto
        TBIL (F) show TBS 0 -50 rmoveto a1in xchartl get show (_) show
                                        b1in xchartl get show
        /yta Fru1i 30 get MULY mul 200 sub def
        ixt2 0900 add 1500 yta add moveto
        TBL (process W) showen
            (Proze\337 W) showde
       } if %j=1

j 2 eq {%j=2
        tfn
        /yta Frui 45 get MULY mul 50 add def
        ixt2 2200 add 1500 yta add moveto
        TBIL (F) show TBS 0 -50 rmoveto a0in xchartl get show (_) show
                                        b0in xchartl get show
        /yta Frui 45 get MULY mul 50 add 250 sub def
        ixt2 2200 add 1500 yta add moveto
        TBL tfw (+ ) show
        TBIL (F) show TBS 0 -50 rmoveto a1in xchartl get show (_) show
                                        b1in xchartl get show
        /yta Frui 30 get MULY mul 200 sub def
        ixt2 0900 add 1500 yta add moveto
        TBL (process ) showen
            (Proze\337 ) showde
        tfn (N) show tfw (+W) show
       } if %j=2

%slope
j 0 eq {/mN Fru0i 21 get Fru0i 19 get sub
            xi    21 get xi    19 get sub div def
       } if
j 1 eq {/mW Fru1i 21 get Fru1i 19 get sub
            xi    21 get xi    19 get sub div def
        /mS Frui  21 get Frui  19 get sub
            xi    21 get xi    19 get sub div def
       } if

%font colour
j 0 eq {1650 0620 j 180 mul sub moveto
        tfn TBIS (m) show
        0 -70 rmoveto TBV (N) show 0 70 rmoveto
        TBS (=-) show mN abs cvsshow2x
       } if
j 1 eq {1650 0620 j 180 mul sub moveto
        tfw TBIS (m) show
        0 -70 rmoveto TBV (W) show 0 70 rmoveto
        TBS (=) show mW cvsshow2x
        1650 1000 add 0620 1 180 mul sub moveto
        tfw TBIS (m) show
        0 -70 rmoveto TBV (N+W) show 0 70 rmoveto
        TBS (=) show mS cvsshow2x
       } if

} for %j=jm1,jm2

idevi 1 eq {%idevi=1

%integral dx/(a^2+x^2) = (1/a) arctan (x/a)

/edxi 51 array def
/Frud0i 51 array def
/Frud1i 51 array def
/Frud2i 51 array def
/Frudi 51 array def

/ai a0i xchartl get def
/bi b0i xchartl get def
0 1 50 {/i exch def %i=0,50
        xi i -4 i 0.2 mul add put
        edxi i e xi i get     exp
               e xi i get neg exp add 2 exp put
        edxi i 4 edxi i get ai mul div put
        Frud0i i edxi i get bi mul put
       } for %i=0,50

/ai a1i xchartl get def
/bi b1i xchartl get def
0 1 50 {/i exch def %i=0,50
%        xi i -4 i 0.2 mul add put
        edxi i e xi i get     exp
               e xi i get neg exp add 2 exp put
        edxi i 4 edxi i get ai mul div put
        Frud1i i edxi i get bi mul put
       } for %i=0,50

0 1 50 {/i exch def %i=0,50
%        xi i -4 i 0.2 mul add put
        Frud2i i Frud0i i get Frud1i i get add put
       } for %i=0,50

/jm1 0 def
/jm2 1 def %only 1, jm2=2 later
jm1 1 jm2 {/j exch def %j=jm1,jm2

0 1 2 {/k exch def %k=0,2

50 setlinewidth
/im 45 def
k 0 eq {%k=0
j 0 eq {[       ] 0 setdash tfg} if
j 1 eq {[100 100] 0 setdash tfn} if
0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frud0i i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frud0i i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frud0i i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im
       } if %k=0

k 1 eq {%k=1
j 0 eq {[       ] 0 setdash tfg} if
j 1 eq {[100 100] 0 setdash tfw} if
0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frud1i i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frud1i i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frud1i i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im
       } if %k=1

xchartl 4 ge {%xchartl>=4
k 2 eq {%k=2
j 0 eq {[       ] 0 setdash tfg} if
j 1 eq {[100 100] 0 setdash tfn} if

%manuel slope calculation
1 1 im {/i exch def %i=0,im
        /im1 i 1 sub def
        Frud2i i Fru2i i get Fru2i im1 get sub
                 xi    i get xi    im1 get sub div put
       } for %i=0,im
Frud2i 0 Frud2i 1 get put
%Frud2i 1 Frud2i 2 get put

0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frud2i i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frud2i i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frud2i i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im

[100 200] 0 setdash tfr
0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frud2i i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frud2i i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frud2i i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im
       } if %k=2
} if %xchartl>=4

} for %k=0,2

[ ] 0 setdash
20 setlinewidth

} for %j=jm1,jm2

} if %idevi=1

tfl
30 setlinewidth
[100 100] 0 setdash
1600   0 moveto 1600 Fru1i 16 get MULY mul 1500 add lineto stroke
2400 500 moveto 2400 Fru1i 24 get MULY mul 1500 add lineto stroke

[ ] 0 setdash
20 setlinewidth

xtr0 neg ytr0 neg translate

} def %C0i_FXi %END C0i_FXi

%*********************************************************************
C0i_FXi
%**************************************************************

%special space for 'xm03'PROZ0.COM 2x before/after xchartl

  xchartl    0 eq {  100 neg 04480 neg translate} if
  xchartl    1 eq { 6150 neg 04480 neg translate} if
  xchartl    2 eq {  100 neg 00220 neg translate} if
  xchartl    3 eq { 6150 neg 00220 neg translate} if

  xchartl    4 eq {  100 neg 04480 neg translate} if
  xchartl    5 eq { 6150 neg 04480 neg translate} if
  xchartl    6 eq {  100 neg 00220 neg translate} if
  xchartl    7 eq { 6150 neg 00220 neg translate} if
  
grestore

} for %xchartl=0,03

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0 0  moveto xwidth 0 rlineto 0 ywidth rlineto
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%START PDFDE011.EPS
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[/Title (PostScript pictures: farbe.li.tu-berlin.de/hgx8/hgx8.HTM)
 /Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1)
 /Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de)
 /Keywords (image reproduction, colour devices)
 /Creator (klaus.richter@mac.com)
 /CreationDate (D:2021080112200)
 /ModDate (D:20210801112200)
/DOCINFO pdfmark17
[ /View [ /Fit ]
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%20% kleiner
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/ipM {250 /Times-ISOL1 FS 40 40 rmoveto (\267) show 40 -40 rmoveto TM} bind def

%40% kleiner
/nKs {250 /Times-ISOL1 FS  show TK} bind def
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%60% kleiner
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/rec %x, y width heigth
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/colrecfi %x y width heigth c m y k
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/colrecst %x y width heigth c m y k
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/rem %x, y width heigth
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/colremst %x y width heigth c m y k
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/tzg {0 1 0} bind def
/tzb {0 0 1} bind def
/tzc {0 1 1} bind def
/tzm {1 0 1} bind def
/tzy {1 1 0} bind def
/tzo {1 0 0} bind def %Reproduktionsfarben
/tzl {0 1 0} bind def
/tzv {0 0 1} bind def

/tzn {0.00} bind def %Graureihe
/tzd {0.25} bind def
/tzz {0.50} bind def
/tzh {0.75} bind def
/tzw {1.00} bind def

/tfr {1 0 0 setrgbcolor} bind def %Reproduktionsfarben
/tfg {0 1 0 setrgbcolor} bind def
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/tfc {0 1 1 setrgbcolor} bind def
/tfm {1 0 1 setrgbcolor} bind def
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/tfl {0 1 0 setrgbcolor} bind def
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/tfrn {0.5 0.0 0.0 setrgbcolor} bind def %Reproduktionsfarben
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/tfh {0.75 setgray} bind def
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/cvishow {cvi 6 string cvs show ( ) show} def
/cvsshow1 {10 mul cvi 0.1 mul 9 string cvs show ( ) show} def
/cvsshow2 {100 mul cvi 0.01 mul 9 string cvs show ( ) show} def
/cvsshow3 {1000 mul cvi 0.001 mul 9 string cvs show ( ) show} def
/cvsshow4 {10000 mul cvi 0.0001 mul 9 string cvs show ( ) show} def
/cvsshow5 {100000 mul cvi 0.00001 mul 9 string cvs show ( ) show} def

/cvishow0 {cvi 6 string cvs show} def
/cvsshow10 {10 mul cvi 0.1 mul 9 string cvs show} def
/cvsshow20 {100 mul cvi 0.01 mul 9 string cvs show} def
/cvsshow30 {1000 mul cvi 0.001 mul 9 string cvs show} def
/cvsshow40 {10000 mul cvi 0.0001 mul 9 string cvs show} def
/cvsshow50 {100000 mul cvi 0.00001 mul 9 string cvs show} def

/cvsshow0r {10 mul 0.5 add cvi 0.1 mul 10 string cvs show} def
/cvsshow1r {10 mul 0.5 add cvi 0.1 mul %new980310
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            dup abs 10 lt {(  ) show} if
            10 string cvs show} def
/cvsshow3r {1000 mul 0.5 add cvi 0.001 mul 10 string cvs show} def

%now with cvishow0 instead of cvishow
/cvsshow1x {/nxx exch def                              %example nxx=99.1/99.0
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             nxb cvishow0                               %nxb=1/0
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/cvsshow2x {/nxx exch def                              %example nxx=99.12/99,02/99,00
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             nxi 100 idiv /nxa exch def                %nxa=99
             nxi nxa 100 mul sub /nxb exch def         %nxb=12/02/00
             nxa cvishow0 (,) show                      %nxb=99,
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             nxb  1 ge
             nxb  9 le and {(0) show nxb cvishow0} if   %nxb=02
             nxb  0 eq {(00) show} if                  %nxb=00
           } def
/cvsshow3x {/nxx exch def                              %example nxx=99.123/99.012/99.001/99.000
             nxx 1000 mul cvi /nxi exch def            %nxi=99123/99012/99001/99000
             nxi 1000 idiv /nxa exch def               %nxa=99
             nxi nxa 1000 mul sub /nxb exch def        %nxb=123/012/001/000
             nxa cvishow0 (,) show                      %nxb=99,
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             nxb  10 ge
             nxb  99 le and {(0) show nxb cvishow0} if  %nxb=012
             nxb   1 ge
             nxb   9 le and {(00) show nxb cvishow0} if %nxb=001
             nxb   0 eq {(000) show} if                %nxb=000
           } def

%***************************************************
%%EndProlog
gsave

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                    /xcolord xcolordf def}
               {/xcolor1 3 def} ifelse
/xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def
                    /xchartd xchartdf def
                    /xchartm xchart2f xchart1f sub 1 add def}
               {/xchart1 0 def /xchartm 1 def} ifelse
/xchart3f where {pop /xchart3 xchart3f def}
                {/xchart3 0 def} ifelse
/xchart4f where {pop /xchart4 xchart4f def}
                {/xchart4 0 def} ifelse
/pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def
                    /pchartd pchartdf def}
               {/pchart1 3 def} ifelse
/colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def
                    /colsepd colsepdf def}
               {/colsep1 0 def} ifelse
/pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def
                    /pmetamd pmetamdf def}
               {/pmetam1 0 def} ifelse

%either defaul values for xchart=0 or values for xchart=1
/lanind lanind1 def %
/colorm colorm1 def %
/deintp deintp1 def %
/xcolor xcolor1 def %
/xchart xchart1 def %
/pchart pchart1 def %
/colsep colsep1 def %
/pmetam pmetam1 def %

/ioute 1 def
/ifunc 1 def
/idevi 1 def
/imevi 0 def
/expnr 1 def

colorm 0 eq deintp 0 eq and {/Txx (d) def /Fxx (d) def} if %colorm=0, deintp=0
colorm 0 eq deintp 1 eq and {/Txx (e) def /Fxx (e) def} if %colorm=0, deintp=1
colorm 1 eq deintp 0 eq and {/Txx (dd) def /Fxx (d) def} if %colorm=1, deintp=0
colorm 1 eq deintp 1 eq and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1
xchart 0 eq {/Txx (-) def /Fxx (-) def} if %always independent of intended output

5 /Times-ISOL1 FS
/cvishow {cvi 6 string cvs show} def
%75 85 moveto
%lanind cvishow (-) show
%colorm cvishow
%deintp cvishow
%xcolor cvishow
%xchart cvishow
%pchart cvishow
%colsep cvishow (-L) show pmetam cvishow

gsave
%XCHA01.PS END

4 /Times-ISOL1 FS
74 86 moveto (hgx81-7n) show
%xchart 0 eq {(R) show}
%            {deintp colorm 2 mul add cvishow} ifelse

72 90 translate
0.01 MM dup scale

20 setlinewidth
0 0 12250 08550 1.0 1.0 1.0 colrecfi %area white grey
0 0 12250 08550 0.0 0.0 0.0 colrecst %Rahmen Schwarz

%/ifunc 1 def
%ifunc 0 eq {Yi_L*i_dYi_L_0} if
%ifunc 1 eq {Yi_L*i_dYi_C_0} if

%Yi_Yxyi

/xchartl xchart def
4 1 07 {/xchartl   exch def %xchartl=0,07
gsave
%from BEA80-7N.PS
  xchartl   0 eq {  100 04480 translate} if
  xchartl   1 eq { 6150 04480 translate} if
  xchartl   2 eq {  100 00220 translate} if
  xchartl   3 eq { 6150 00220 translate} if

  xchartl   4 eq {  100 04480 translate} if
  xchartl   5 eq { 6150 04480 translate} if
  xchartl   6 eq {  100 00220 translate} if
  xchartl   7 eq { 6150 00220 translate} if

130 /Times-ISOL1 FS
0 setgray
50 -130 moveto (hgx81-) show
xchartl 1 add cvishow
(a) show %a
%(_) show xchart 1 add cvishow

/xwidth 6000 def
/ywidth 4000 def
25 setlinewidth
0.5 setgray
0 0 moveto xwidth     0 rlineto 0 ywidth rlineto
           xwidth neg 0 rlineto closepath fill

0 0 moveto xwidth     0 rlineto 0 ywidth rlineto
           xwidth neg 0 rlineto closepath clip

0 setgray
0 0 moveto xwidth     0 rlineto 0 ywidth rlineto
           xwidth neg 0 rlineto closepath stroke

tfn %tfw
/xtr0 380 def
/ytr0 350 def

xtr0 ytr0 translate

%*********************************************************************
tfw
30 setlinewidth
 0 0 moveto  5250 0 rlineto  stroke
 0 0 moveto  0 3250 rlineto  stroke
  5250 100 sub 50 moveto 100 -50 rlineto -100 -50 rlineto stroke
 -50 3250 100 sub moveto  50 100 rlineto  50 -100 rlineto stroke 

/tx [(-4) (-3) (-2) (-1) (  0) (  1) (  2) (  3) (  4)] def
/ty [(-3) (-2) (-1) (  0) (  1) (  2) (  3)] def
 
/xz  (x)  def
/xzn (-x) def
ioute 1 eq
expnr 7 ge and {%xchartl>=7
                /xz  (z)  def
                /xzn (-z) def
               } if
              
/KLxr {20 0 rmoveto TBIK xz show
       0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/LSxr {20 0 rmoveto TBIL xz show
       0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/SVxr {20 0 rmoveto TBIS xz show
       0 -40 rmoveto TBV (r) show 20 40 rmoveto} def

/KLxrx {20 0 rmoveto TBIK (x) show
        0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/KLxrz {20 0 rmoveto TBIK (z) show
        0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/LSxrx {20 0 rmoveto TBIL (x) show
        0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/LSxrz {20 0 rmoveto TBIL (z) show
        0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/SVxrx {20 0 rmoveto TBIS (x) show
        0 -40 rmoveto TBV (r) show 20 40 rmoveto} def
/SVxrz {20 0 rmoveto TBIS (z) show
        0 -40 rmoveto TBV (r) show 20 40 rmoveto} def

/100KLxr {0 100 rmoveto KLxr 0 -100 rmoveto} def
/100LSxr {0 080 rmoveto LSxr 0 -080 rmoveto} def
/100SVxr {0 060 rmoveto SVxr 0 -060 rmoveto} def

/KLxrn {20 0 rmoveto TBIK xzn show
        0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/LSxrn {20 0 rmoveto TBIL xzn show
        0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/SVxrn {20 0 rmoveto TBIS xzn show
        0 -40 rmoveto TBV (r) show 20 40 rmoveto} def

/KLxrxn {20 0 rmoveto TBIK (xn) show
         0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/KLxrzn {20 0 rmoveto TBIK (zn) show
         0 -80 rmoveto TBL (r) show 20 80 rmoveto} def
/LSxrxn {20 0 rmoveto TBIL (xn) show
         0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/LSxrzn {20 0 rmoveto TBIL (zn) show
         0 -60 rmoveto TBS (r) show 20 60 rmoveto} def
/SVxrxn {20 0 rmoveto TBIS (xn) show
         0 -40 rmoveto TBV (r) show 20 40 rmoveto} def
/SVxrzn {20 0 rmoveto TBIS (zn) show
         0 -40 rmoveto TBV (r) show 20 40 rmoveto} def

/100KLxrn {0 100 rmoveto KLxrn 0 -100 rmoveto} def
/100LSxrn {0 080 rmoveto LSxrn 0 -080 rmoveto} def
/100SVxrn {0 060 rmoveto SVxrn 0 -060 rmoveto} def
                          
%!x-Achse: 1 log-Einheiten = 500 Skalen-Einheiten
TBL 
0 1 9 {/i exch def
       /ixt { -150 i 0500 mul add} def
       /ixl {  000 i 0500 mul add} def
        i 8 le {ixt -250 moveto tx i get exec show} if
        ixl 75 moveto 0 -150 rlineto stroke } for

%!y-Achse: 1 log-Einheiten = 500 Skalen-Einheiten
TBL 
0 1 6 {/i exch def
       /iyt {-100 i 0500 mul add} def
       /iyl { 000 i 0500 mul add} def
        -350 iyt moveto ty i get exec show
         -75 iyl moveto 150 0 rlineto stroke } for
 
4300 -260 moveto tfw LSxr
                 TBL (=) show 30 0 rmoveto
                 TBL (log[) show 30 0 rmoveto
                 TBIL (L/L) show
                 0 -50 rmoveto TBS (u) show 0 50 rmoveto
                 TBL (]) show
 
1900  200 moveto (L) TBIL tfw show
TBS 20 -80 rmoveto (u) show 50 80 rmoveto
 
4300 0200 moveto (L) TBIL tfw show
TBS 20 -80 rmoveto (u) show 00 80 rmoveto
TBL 20 0 (=28) ashow (cd/m) show
TBS 0 80 rmoveto (2) show 0 -80 rmoveto

tfl
40 setlinewidth
1600 0 moveto 800 0 rlineto stroke

2200 270 moveto
TBS
(range of office) showen
(Bereich B\374ro\255) showde
2200 100 moveto
(luminance) showen
(Leuchtdichte) showde

xtr0 neg ytr0 neg translate

%********************************************************

%BEG C01_C08 ********************************************

%original square
tfn %tfw
050 3750 moveto

xchartl 07 le {%xchartl=00
               tfw
               TBIK
               (F) show
               -50 -80 rmoveto TBL (ab) show 0 80 rmoveto
               TBK (\050) show
               KLxr
               TBK (\051) show 20 0 rmoveto (=) show 20 0 rmoveto
               (unbunte Rezeptorerregungen ) showde
               (achromatic receptor responses ) showen
               tfn TBIK (N) show
               tfw TBIK (, W) show
               xchartl 3 ge {%xchartl>=4
                             TBK (, ) show
                             tfn TBIK (N) show
                             tfw TBIK (+W) show
                            } if
              } if %xchartl>=4

tfn %tfw
%*********************************************************************
%BEG Common text
xtr0 ytr0 translate

TBIK

/iyt0 2900 def %top text line
/iyt1 2300 def %lower yellow text line
/ixt2 2420 def %right red text line
/iyt2 1100 def %right red text line
/ix0   100 def
/ix1   750 def %for F(x)
/ix1a  850 def %for Fn(x)
/ix2   2200 def %text e
/ix3   1700 def

%ifunc 0 eq {/x_zp (x) def /x_zm (-x) def}
%           {/x_zp (z) def /x_zm (-z) def /lne_10d 1 10 ln div def} ifelse
/x_zp (x) def /x_zm (-x) def

ioute 0 eq {/e_10 (e) def  /lne_10 1 def}
           {/e_10 (10) def /lne_10 1 def} ifelse

/expnp 10 array def
%       0     1     2     3     4     5     6     7     8     9 
/expnp [1.0   1.0   0.7   0.5   1.0   0.7   0.5   1.0   0.7   0.5] def
/expnk 10 array def
%       0     1     2     3     4     5     6     7     8     9
/expnk [(1,0) (1,0) (0,7) (0,5) (1,0) (0,7) (0,5) (1,0) (0,7) (0,5)] def

%****************************************
tfw
30 setlinewidth
/jm1 0 def
/jm2 0 def
/iytj 0 def
/iyta 0 def

%not clear why jm2=im1=0 is needed, otherwise line are to long
/j 0 def
jm1 1 jm2 {/j exch def %j=jm1,jm2

0 1 1 {/k exch def %k=0,1

k 0 eq {%k=0
j 0 eq {[       ] 0 setdash tfw} if
j 1 eq {[       ] 0 setdash tfw} if
       } if %k=0

k 1 eq {%k=1
j 0 eq {[100 100] 0 setdash tfn} if
j 1 eq {[100 100] 0 setdash tfn} if
       } if %k=1

%font colour
j 0 eq {tfw} if
j 1 eq {tfw} if

j 0 eq {/ixtx ix0 def
        /iytx iyt0 def} if
j 1 eq {/ixtx ixt2 def
        /iytx iyt2 def} if

/iytxt iytx 050 add j 0 eq {100 add} if def
ixtx 1000 add iytxt iyta add 70 add moveto
1050 ioute 1 eq {200 add} if 0 rlineto stroke

} for %k=0,1

ixtx iytxt moveto
TBIL
(F) show
-30 -80 rmoveto TBS (ab) show 0 80 rmoveto
TBL
(\050) show
LSxr
TBL
(\051) show
TBL
( = b ) show
ixtx 1000 add iytxt 100 add moveto
TBL e_10 show
0 100 rmoveto
SVxr
TBS (/a) show ioute 1 eq {(') show} if 0 -100 rmoveto
TBL ( - ) show
TBL e_10 show
0 100 rmoveto
SVxrn
TBS (/a) show ioute 1 eq {(') show} if 0 -100 rmoveto

ixtx 1000 add iytxt 200 sub moveto
TBL e_10 show
0 100 rmoveto
SVxr
TBS (/a) show ioute 1 eq {(') show} if 0 -100 rmoveto
TBL ( + ) show
TBL e_10 show
0 100 rmoveto
SVxrn
TBS (/a) show ioute 1 eq {(') show} if 0 -100 rmoveto

%xchartl %0     1     2      3      4     6     6      7
%gray
/a0i    [ -1.00 -1.00 -0.66  -0.66  -1.00 -1.00 -0.66  -0.66 ] def
/b0i    [  1.00  1.00  1.00   1.00   1.00  1.00  1.00   1.00 ] def
/a0in   [(-1)  (-1)  (-0,66)(-0,66)(-1)  (-1)  (-0,66)(-0,66)] def
/b0in   [ (1)   (1)   (1)    (1)    (1)   (1)   (1)   (1)    ] def

%yellow
/a1i    [ 1.00  1.00  1.00  1.00  1.00  1.00  1.00  1.00 ] def
/b1i    [ 1.00  2.00  2.00  2.00  1.00  2.00  2.00  2.00 ] def
/a1in   [ (1)   (1)   (1)   (1)   (1)   (1)   (1)   (1)  ] def
/b1in   [ (2)   (2)   (2)   (2)   (2)   (2)   (2)   (2)  ] def

        tfn
        TBS
        ix3 1400 add 400 sub iyt0 250 add moveto
        (a=-) show a0i xchartl get abs cvsshow2x
      (, b=) show b0i xchartl get cvsshow2x
        ioute 1 eq {%ioute=1
                    (, a'=a) show 30 0 rmoveto (ln(10)=-) show
                    a0i xchartl get abs 10 ln mul cvsshow3x
                   } if %ioute=1

        tfw
        TBS
        ix3 1400 add 400 sub iyt0 000 add moveto
        (a=) show a1i xchartl get cvsshow2x
      (, b=) show b1i xchartl get cvsshow2x
        ioute 1 eq {%ioute=1
                    (, a'=a) show 30 0 rmoveto (ln(10)=) show
                    a1i xchartl get 10 ln mul cvsshow3x
                   } if %ioute=1

} for %j=jm1,jm2

idevi 1 eq {%idevi=1

/iyt1t iyt1 330 add def
30 setlinewidth
[ ] 0 setdash
tfg

ix0 iyt1t moveto
TBIL
(dF) show
-50 -80 rmoveto TBS (ab) show 0 80 rmoveto
TBL
(\050) show
LSxrx
TBL
(\051/) show
TBIL
(d) show
LSxrx
TBL
(=4b/[) show
TBL (a) show 20 0 rmoveto
TBL ({) show
TBL e_10 show
0 80 rmoveto SVxr
TBS (/a) show ioute 1 eq {(') show} if
20 -80 rmoveto
TBL (+) show 20 0 rmoveto
TBL e_10 show
0 80 rmoveto TBS (-) show SVxr
TBS (/a) show ioute 1 eq {(') show} if
20 -80 rmoveto
TBL (}) show
0 80 rmoveto TBS (2) show 0 -80 rmoveto
TBL (]) show

ix0 iyt1t 300 sub moveto
tfn TBS
(a=-) show a0i xchartl get abs cvsshow2x
TBS
(; b=) show b0i xchartl get cvsshow2x
ix0 iyt1t 500 sub moveto
tfw TBS
(a=) show a1i xchartl get cvsshow2x
TBS
(; b=) show b1i xchartl get cvsshow2x

%xchartl 1 le {%xchartl<=1 special text
%xchartl 0 eq {1620}{1820} ifelse 2150 moveto
%tfg TBIL (F') show
%-30 -80 rmoveto TBS (1_1) show 0 80 rmoveto
%xchartl 0 eq {TBL (\050) show LSxr TBL (\051) show} if
%} if %xchartl<=1 special text

%xchartl 1 eq {%xchartl=1 special text
%0700         2000 moveto
%tfg TBIL (F') show
%-30 -80 rmoveto TBS (1_2) show 0 80 rmoveto
%TBL (\050) show LSxr TBL (\051) show
%tfw
%} if %xchartl=1 special text

} if %idevi=1

tfw
[ ] 0 setdash
0 1500 moveto 4500 0 rlineto stroke
%As1
%As2
%AS3
TBL
2450         2050 moveto (W) show
tfn
1500 150 sub 0800 moveto (N) show

xtr0 neg ytr0 neg translate

%*********************************************************************
/C0i_FXi {%BEG C0i_FXi

xtr0 ytr0 translate

/xi   51 array def %range -4 bis +4 in steps of
/yi   51 array def %range -1 to +1
/Fru0i 51 array def
/epx0i 51 array def
/emx0i 51 array def
/esx0i 51 array def
/Fru0i 51 array def

/epx1i 51 array def
/emx1i 51 array def
/esx1i 51 array def
/Fru1i 51 array def

/epx2i 51 array def
/emx2i 51 array def
/esx2i 51 array def
/Fru2i 51 array def

/epxi 51 array def
/emxi 51 array def
/esxi 51 array def
/Frui 51 array def

/MULX 500 def
/MULY 500 def
/e 2.7182818 def

/im 45 def

xchartl 2 le {/jm2 1 def}{/jm2 2 def} ifelse

jm1 1 jm2 {/j exch def %j=jm1,jm2

j 0 eq {%j=0
        /ai  a0i xchartl get def
        /bi  b0i xchartl get def

0 1 50 {/i exch def %i=0,50
        xi i -4 i 0.2 mul add put
        ioute 0 eq {%ioute=0
        epx0i i e xi i get ai div     exp put
        emx0i i e xi i get ai div neg exp put
                   }
                   {%ioute=1
        epx0i i e xi i get lne_10 div ai div exp put
        emx0i i e xi i get lne_10 div ai div neg exp put
                   } ifelse
        esx0i i epx0i i get emx0i i get add put
        Fru0i i epx0i i get emx0i i get sub
                epx0i i get emx0i i get add div bi mul put
        Frui  i Fru0i i get put
       } for %i=0,50

       } if %j=0

j 1 eq {%j=1
        /ai  a1i xchartl get def
        /bi  b1i xchartl get def

0 1 50 {/i exch def %i=0,50
        xi i -4 i 0.2 mul add put
        ioute 0 eq {%ioute=0
        epx1i i e xi i get ai div     exp put
        emx1i i e xi i get ai div neg exp put
                   }
                   {%ioute=1
        epx1i i e xi i get lne_10 div ai div exp put
        emx1i i e xi i get lne_10 div ai div neg exp put
                   } ifelse
        esx1i i epx1i i get emx1i i get add put
        Fru1i i epx1i i get emx1i i get sub
                epx1i i get emx1i i get add div bi mul put
        Frui  i Fru1i i get put
       } for %i=0,50
} if %j=1

j 2 eq {%j=2

0 1 50 {/i exch def %i=0,50
        xi i -4 i 0.2 mul add put
        Fru2i i Fru0i i get Fru1i i get add put
        Frui  i Fru2i i get put
       } for %i=0,50
} if %j=2

40 setlinewidth
[       ] 0 setdash

0 1 1 {/k exch def %k=0,1
k 0 eq {%k=0
j 0 eq {[       ] 0 setdash tfn} if
j 1 eq {[       ] 0 setdash tfw} if
j 2 eq {[       ] 0 setdash tfw} if
} if %k=0

k 1 eq {%k=1
j 2 eq {[100 100] 0 setdash tfn} if
} if %k=1

0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frui i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frui i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frui i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im

} for %k=0,1

j 0 eq {%j=0
        tfn
        /yta Fru0i 45 get MULY mul 050 sub def
        ixt2 2200 add 1500 yta add moveto
        TBIL (F) show TBS 0 -50 rmoveto a0in xchartl get show (_) show
                                        b0in xchartl get show
        /yta Fru0i 0 get MULY mul 200 sub def
        100 1500 yta add moveto
        tfn
        TBL (process N) showen
            (Proze\337 N) showde
        tfw
       } if %j=0

tfw
j 1 eq {%j=1
        tfw
        /yta Fru1i 45 get MULY mul 050 sub def
        ixt2 2200 add 1500 yta add moveto
        TBIL (F) show TBS 0 -50 rmoveto a1in xchartl get show (_) show
                                        b1in xchartl get show
        /yta Fru1i 30 get MULY mul 200 sub def
        ixt2 0900 add 1500 yta add moveto
        TBL (process W) showen
            (Proze\337 W) showde
       } if %j=1

j 2 eq {%j=2
        tfn
        /yta Frui 45 get MULY mul 50 add def
        ixt2 2200 add 1500 yta add moveto
        TBIL (F) show TBS 0 -50 rmoveto a0in xchartl get show (_) show
                                        b0in xchartl get show
        /yta Frui 45 get MULY mul 50 add 250 sub def
        ixt2 2200 add 1500 yta add moveto
        TBL tfw (+ ) show
        TBIL (F) show TBS 0 -50 rmoveto a1in xchartl get show (_) show
                                        b1in xchartl get show
        /yta Frui 30 get MULY mul 200 sub def
        ixt2 0900 add 1500 yta add moveto
        TBL (process ) showen
            (Proze\337 ) showde
        tfn (N) show tfw (+W) show
       } if %j=2

%slope
j 0 eq {/mN Fru0i 21 get Fru0i 19 get sub
            xi    21 get xi    19 get sub div def
       } if
j 1 eq {/mW Fru1i 21 get Fru1i 19 get sub
            xi    21 get xi    19 get sub div def
        /mS Frui  21 get Frui  19 get sub
            xi    21 get xi    19 get sub div def
       } if

%font colour
j 0 eq {1650 0620 j 180 mul sub moveto
        tfn TBIS (m) show
        0 -70 rmoveto TBV (N) show 0 70 rmoveto
        TBS (=-) show mN abs cvsshow2x
       } if
j 1 eq {1650 0620 j 180 mul sub moveto
        tfw TBIS (m) show
        0 -70 rmoveto TBV (W) show 0 70 rmoveto
        TBS (=) show mW cvsshow2x
        1650 1000 add 0620 1 180 mul sub moveto
        tfw TBIS (m) show
        0 -70 rmoveto TBV (N+W) show 0 70 rmoveto
        TBS (=) show mS cvsshow2x
       } if

} for %j=jm1,jm2

idevi 1 eq {%idevi=1

%integral dx/(a^2+x^2) = (1/a) arctan (x/a)

/edxi 51 array def
/Frud0i 51 array def
/Frud1i 51 array def
/Frud2i 51 array def
/Frudi 51 array def

/ai a0i xchartl get def
/bi b0i xchartl get def
0 1 50 {/i exch def %i=0,50
        xi i -4 i 0.2 mul add put
        edxi i e xi i get     exp
               e xi i get neg exp add 2 exp put
        edxi i 4 edxi i get ai mul div put
        Frud0i i edxi i get bi mul put
       } for %i=0,50

/ai a1i xchartl get def
/bi b1i xchartl get def
0 1 50 {/i exch def %i=0,50
%        xi i -4 i 0.2 mul add put
        edxi i e xi i get     exp
               e xi i get neg exp add 2 exp put
        edxi i 4 edxi i get ai mul div put
        Frud1i i edxi i get bi mul put
       } for %i=0,50

0 1 50 {/i exch def %i=0,50
%        xi i -4 i 0.2 mul add put
        Frud2i i Frud0i i get Frud1i i get add put
       } for %i=0,50

/jm1 0 def
/jm2 1 def %only 1, jm2=2 later
jm1 1 jm2 {/j exch def %j=jm1,jm2

0 1 2 {/k exch def %k=0,2

50 setlinewidth
/im 45 def
k 0 eq {%k=0
j 0 eq {[       ] 0 setdash tfg} if
j 1 eq {[100 100] 0 setdash tfn} if
0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frud0i i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frud0i i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frud0i i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im
       } if %k=0

k 1 eq {%k=1
j 0 eq {[       ] 0 setdash tfg} if
j 1 eq {[100 100] 0 setdash tfw} if
0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frud1i i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frud1i i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frud1i i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im
       } if %k=1

xchartl 4 ge {%xchartl>=4
k 2 eq {%k=2
j 0 eq {[       ] 0 setdash tfg} if
j 1 eq {[100 100] 0 setdash tfn} if

%manuel slope calculation
1 1 im {/i exch def %i=0,im
        /im1 i 1 sub def
        Frud2i i Fru2i i get Fru2i im1 get sub
                 xi    i get xi    im1 get sub div put
       } for %i=0,im
Frud2i 0 Frud2i 1 get put
%Frud2i 1 Frud2i 2 get put

0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frud2i i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frud2i i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frud2i i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im

[100 200] 0 setdash tfr
0 1 im {/i exch def %i=0,im
        i  0 eq {xi i get MULX mul 2000 add
                 Frud2i i get MULY mul 1500 add moveto} if
        i  1 ge
        i im 1 sub le and {xi i get MULX mul 2000 add
                           Frud2i i get MULY mul 1500 add lineto} if
        i im eq {xi i get MULX mul 2000 add
                 Frud2i i get MULY mul 1500 add lineto stroke} if
       } for %i=0,im
       } if %k=2
} if %xchartl>=4

} for %k=0,2

[ ] 0 setdash
20 setlinewidth

} for %j=jm1,jm2

} if %idevi=1

tfl
30 setlinewidth
[100 100] 0 setdash
1600   0 moveto 1600 Fru1i 16 get MULY mul 1500 add lineto stroke
2400 500 moveto 2400 Fru1i 24 get MULY mul 1500 add lineto stroke

[ ] 0 setdash
20 setlinewidth

xtr0 neg ytr0 neg translate

} def %C0i_FXi %END C0i_FXi

%*********************************************************************
C0i_FXi
%**************************************************************

%special space for 'xm03'PROZ0.COM 2x before/after xchartl

  xchartl    0 eq {  100 neg 04480 neg translate} if
  xchartl    1 eq { 6150 neg 04480 neg translate} if
  xchartl    2 eq {  100 neg 00220 neg translate} if
  xchartl    3 eq { 6150 neg 00220 neg translate} if

  xchartl    4 eq {  100 neg 04480 neg translate} if
  xchartl    5 eq { 6150 neg 04480 neg translate} if
  xchartl    6 eq {  100 neg 00220 neg translate} if
  xchartl    7 eq { 6150 neg 00220 neg translate} if
  
grestore

} for %xchartl=4,07

showpage
grestore

             
%%Trailer


%%EndDocument
EndEPSF grestore gsave

BeginEPSF
219 MM 06 MM sub SHAr add 020 MM translate 12 /Times-ISOL1 FS -9 MM -7 MM  moveto ( ) show
  10 /Times-ISOL1 FS  53 MM 1 MM moveto ( ) show 1 1 scale  -77 -91 translate
%%BeginDocument: Bild 28

%line 499
%!PS-Adobe-3.0 EPSF-3.0 hgx81-8N
%%BoundingBox: 70 85 246 206

/FS {findfont exch scalefont setfont} bind def
/MM {72 25.4 div mul} def
%%EndProlog
gsave

/ioutx 0 def
ioutx 1 eq {%ioutx=1

4 /Times-Roman FS
72 86 moveto
     (hgx81-8N) show

72 90 translate

0.01 MM dup scale
20 setlinewidth
/xwidth 6100 def
/ywidth 4000 def
1 setgray
0 0  moveto xwidth 0 rlineto 0 ywidth rlineto
        xwidth neg 0 rlineto closepath fill
0 setgray
0 0  moveto xwidth 0 rlineto 0 ywidth rlineto
        xwidth neg 0 rlineto closepath stroke

} if %ioutx=1

grestore
showpage

%%Trailer


%%EndDocument
EndEPSF grestore gsave

BeginEPSF
219 MM 080 MM add 008 MM translate %80 MM Breite von TestStreifen
  10 /Times-ISOL1 FS  53 MM 1 MM moveto () show 1 1 scale -77 21 MM sub -91 translate
%%BeginDocument: Bild 29 Teststreifen Ueberlaenge

%line 509

%%EndDocument
EndEPSF grestore gsave

BeginEPSF
-0.0 MM -0.0 MM translate %xy-Verschiebung Rechteckrahmen nach innen%

%%BeginDocument: Bild 30 %Rechteckrahmen

%line 519
%!PS-Adobe-3.0 EPSF-3.0 Frame arround with Internet text DG02 20070101
%%BoundingBox: 0 0 598 845

%%EndProlog
gsave

/lanind 1 def
/lantex [(G) (E) (S) (N) (I) (J) (M)] def
/showde {0 lanind eq {show} {pop} ifelse} bind def
/showen {1 lanind eq {show} {pop} ifelse} bind def
/showes {2 lanind eq {show} {pop} ifelse} bind def
/showfr {3 lanind eq {show} {pop} ifelse} bind def
/showit {4 lanind eq {show} {pop} ifelse} bind def
/showjp {5 lanind eq {show} {pop} ifelse} bind def
/showea {1 lanind le {show} {pop} ifelse} bind def

/lanind1 01 def /lanind2 01 def /lanindd 01 def
/colorm1 00 def /colorm2 00 def /colormd 01 def
/deintp1 00 def /deintp2 00 def /deintpd 01 def
/xcolor1 00 def /xcolor2 00 def /xcolord 01 def
/xchart1 00 def /xchart2 00 def /xchartd 01 def
/pchart1 00 def /pchart2 00 def /pchartd 01 def
/colsep1 00 def /colsep2 00 def /colsepd 01 def
/pmetam1 00 def /pmetam2 00 def /pmetamd 01 def

/lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def
                    /lanindd laninddf def} if
/colormf where {pop /colorm1 colormf def /colorm2 colormf def
                    /colormd colormdf def} if
/deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def
                    /deintpd deintpdf def} if
/xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def
                    /xcolord xcolordf def} if
/xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def
                    /xchartd xchartdf def
                    /xchartm xchart2f xchart1f sub 1 add def}
               {/xchartm 1 def} ifelse
/xchart3f where {pop /xchart3 xchart3f def}
                {/xchart3 1 def} ifelse
/xchart4f where {pop /xchart4 xchart4f def}
                {/xchart4 0 def} ifelse
/pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def
                    /pchartd pchartdf def} if
/colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def
                    /colsepd colsepdf def} if
/pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def
                    /pmetamd pmetamdf def} if

/lanind lanind1 def %
/colorm colorm1 def %
/deintp deintp1 def %
/xcolor xcolor1 def %
/xchart xchart1 def %
/pchart pchart1 def %
/colsep colsep1 def %
/pmetam pmetam1 def %

/GSS$ where {pop /LSS$ GSS$ def}
            {/LSS$ (1) def} ifelse
/GSC$ where {pop /LSC$ GSC$ def}
            {/LSC$ (n) def} ifelse
/GSX$ where {pop /LSX$ GSX$ def}
            {/LSX$ (0) def} ifelse
/GSY$ where {pop /LSY$ GSY$ def}
            {/LSY$ (0) def} ifelse
/GEX$ where {pop /LEX$ GEX$ def}
            {/LEX$ (p.ps./pdf) def} ifelse
/GEY$ where {pop /LEY$ GEY$ def}
            {/LEY$ (p.dat) def} ifelse
/IMES 0 def
/i*ptrsc 0 def

gsave

0 setgray

1.0 1.0  scale

0.0 MM 1.0 MM translate %page shift down

0.15 MM setlinewidth

/x 20 array def
/y 20 array def
/d 20 array def

/x [000 296 296 000  002 294 294 002  005 291 291 005 %speziell
    006 290 290 006  008 288 288 008 ] def
/y [000 000 210 210  002 002 208 208  005 005 205 205 %speziell
    006 006 204 204  008 008 202 202 ] def
/d [060 017 -60 -17  058 015 -58 -15  056 013 -56 -13
    054 011 -54 -11  052 009 -52 -09 ] def

colorm 0 eq deintp 0 eq and {/Txx (d) def  /Fxx (d) def} if %colorm=0, deintp=0
colorm 0 eq deintp 1 eq and {/Txx (e) def  /Fxx (e) def} if %colorm=0, deintp=1
colorm 1 eq deintp 0 eq and {/Txx (dd) def /Fxx (d) def} if %colorm=1, deintp=0
colorm 1 eq deintp 1 eq and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1
xchart 0 eq {/Txx (-) def /Fxx (-) def} if

xchart 1 ge {%xchart>=1

/i0 12 def
/i1 i0 1 add def /i2 i0 2 add def /i3 i0 3 add def
2.5 MM /Times-ISOL1 FS
x i0 get MM 40 MM add y i0 get MM 1 MM sub moveto
lanind cvishow (-) show
colorm cvishow
deintp cvishow
xcolor cvishow
xchart cvishow
pchart cvishow
colsep cvishow (-F) show pmetam cvishow

} if %xchart>=1

/xlu 017 MM def /ylu 017 MM def
/xro 279 MM def /yro 193 MM def
/xlo 017 MM def /ylo 193 MM def
/xru 279 MM def /yru 017 MM def

/xmo xlo xro xlo sub 0.5 mul add def
/ymo yro 1 MM sub def
xmo 1 MM sub ymo moveto 2 MM 0 rlineto stroke
xmo ymo 1 MM sub moveto 0 1 MM rlineto stroke

xlu 8 MM sub ylu moveto  16 MM 0 rlineto stroke
xlu ylu 8 MM sub moveto 0  16 MM rlineto stroke
xro 8 MM add yro moveto -16 MM 0 rlineto stroke
xro yro 8 MM add moveto 0 -16 MM rlineto stroke

xru 8 MM sub yru moveto  16 MM 0 rlineto stroke
xru yru 8 MM sub moveto 0  16 MM rlineto stroke
xlo 8 MM add ylo moveto -16 MM 0 rlineto stroke
xlo ylo 8 MM add moveto 0 -16 MM rlineto stroke

1 2 7 {/i exch def %Zentrierkreise
xlu ylu i MM 0 360 arc stroke
xro yro i MM 0 360 arc stroke
xru yru i MM 0 360 arc stroke
xlo ylo i MM 0 360 arc stroke
      } for %i

12 4 16 {/i exch def /i0 i def %i=0,16
%0 4 16 {/i exch def /i0 i def %i=0,16
        /i1 i0 1 add def /i2 i0 2 add def /i3 i0 3 add def

i 16 eq {0.30 MM setlinewidth} {0.15 MM setlinewidth} ifelse

0 setgray
x i0 get MM y i0 get MM moveto x i1 get MM y i1 get MM lineto
x i2 get MM y i2 get MM lineto x i3 get MM y i3 get MM lineto
x i0 get MM y i0 get MM lineto stroke

i 16 eq {6 /Times-ISOL1 FS
         /x00 67 def /xdif 32 def /y0o 202.3 def /y0u 6.3 def
         /x0l 6.1 def /x0r 288 def /y00 22 def /ydif 32 def
         x00 xdif 0 mul add MM y0o MM moveto (V) show
         x00 xdif 0 mul add MM y0u MM moveto (C) show
         x00 xdif 1 mul add MM y0o MM moveto (L) show
         x00 xdif 1 mul add MM y0u MM moveto (M) show
         x00 xdif 2 mul add MM y0o MM moveto (O) show
         x00 xdif 2 mul add MM y0u MM moveto (Y) show
         x00 xdif 3 mul add MM y0o MM moveto (Y) show
         x00 xdif 3 mul add MM y0u MM moveto (O) show
         x00 xdif 4 mul add MM y0o MM moveto (M) show
         x00 xdif 4 mul add MM y0u MM moveto (L) show
         x00 xdif 5 mul add MM y0o MM moveto (C) show
         x00 xdif 5 mul add MM y0u MM moveto (V) show

         x0l MM y00 ydif 0 mul add MM moveto (V) show
         x0r MM y00 ydif 0 mul add MM moveto (C) show
         x0l MM y00 ydif 1 mul add MM moveto (L) show
         x0r MM y00 ydif 1 mul add MM moveto (M) show
         x0l MM y00 ydif 2 mul add MM moveto (O) show
         x0r MM y00 ydif 2 mul add MM moveto (Y) show
         x0l MM y00 ydif 3 mul add MM moveto (Y) show
         x0r MM y00 ydif 3 mul add MM moveto (O) show
         x0l MM y00 ydif 4 mul add MM moveto (M) show
         x0r MM y00 ydif 4 mul add MM moveto (L) show
         x0l MM y00 ydif 5 mul add MM moveto (C) show
         x0r MM y00 ydif 5 mul add MM moveto (V) show
        } if

       } for %i=0,16

0 1 10 {/j0 exch def /j1 j0 1 add def %j0

         j0 0 eq {tzccmy0* setcmykcolor} if
         j0 1 eq {0 setgray} if
         j0 2 eq {tzmcmy0* setcmykcolor} if
         j0 3 eq {0 setgray} if
         j0 4 eq {tzycmy0* setcmykcolor} if
         j0 5 eq {0 setgray} if
         j0 6 eq {tzocmy0* setcmykcolor} if
         j0 7 eq {0 setgray} if
         j0 8 eq {tzlcmy0* setcmykcolor} if
         j0 9 eq {0 setgray} if
         j0 10 eq {tzvcmy0* setcmykcolor} if

12 4 16 {/i exch def /i0 i def %i=0,16
%0 4 16 {/i exch def /i0 i def %i=0,16
        /i1 i0 1 add def /i2 i0 2 add def /i3 i0 3 add def

i 16 eq {0.30 MM setlinewidth} {0.15 MM setlinewidth} ifelse

x i0 get d i0 get add 16 j0 mul add MM y i0 get MM moveto
x i0 get d i0 get add 16 j1 mul add MM y i0 get MM lineto stroke

x i1 get MM y i1 get d i1 get add 16 j0 mul add MM moveto
x i1 get MM y i1 get d i1 get add 16 j1 mul add MM lineto stroke

x i2 get d i2 get add 16 j0 mul sub MM y i2 get MM moveto
x i2 get d i2 get add 16 j1 mul sub MM y i2 get MM lineto stroke

x i3 get MM y i3 get d i3 get add 16 j0 mul sub MM moveto
x i3 get MM y i3 get d i3 get add 16 j1 mul sub MM lineto stroke

       } for %i=0,16

       } for %j0

0.15 MM setlinewidth
/s 7 MM def /s1 8 MM def /s5 36 MM def
16 1 20 {/j exch def /j0 j 16 sub def %j=16,20
         /ix0 xlu  8 MM add j0 7 MM mul add def /iy0 ylu 8 MM sub def

0 1 3 {/ij exch def %ij=0,3

 ij 0 eq {/ix0 xlu  8 MM add j0 7 MM mul add def /iy0 ylu 8 MM sub def} if
 ij 1 eq {/ix0 xru 43 MM sub j0 7 MM mul add def /iy0 yru 8 MM sub def} if
 ij 2 eq {/ix0 xlo  8 MM add j0 7 MM mul add def /iy0 ylo 1 MM add def} if
 ij 3 eq {/ix0 xro 43 MM sub j0 7 MM mul add def /iy0 yro 1 MM add def} if

i*ptrsc 0 eq i*ptrsc 2 eq or {%i*ptrsc=0,2 cmy0* setcmykcolor
              j 16 eq {tzan j get dup dup 0 setcmykcolor
                       ix0 0.5 MM sub iy0 0.5 MM sub s5 s1 rec fill} if
              tzan j get dup dup 0 setcmykcolor
              ix0 iy0 s s  rec fill
             } if %i*ptrsc=0,2

i*ptrsc 1 eq i*ptrsc 3 eq or {%i*ptrsc=1,3 www* setrgbcolor
              j 16 eq {1 tzan j get 1 sub dup dup setrgbcolor %N
                       ix0 0.5 MM sub iy0 0.5 MM sub s5 s1 rec fill} if
              1 tzan j get sub dup dup setrgbcolor %N
              ix0 iy0 s s  rec fill
             } if %i*ptrsc=1,3

i*ptrsc 4 eq i*ptrsc 5 eq or {%i*ptrsc=4,5
  [/CIEBasedABC <<    %Farbraum und Grenzen fuer D65
  /RangeABC [0 100 -128 127 -128 127]
  /DecodeABC [{16 add 116 div} bind {500 div} bind {200 div} bind]
  /MatrixABC [1 1 1 1 0 0 0 0 -1]
  /DecodeLMN
    [{dup 6 29 div ge {dup dup mul mul}
     {4 29 div sub 108 841 div mul} ifelse 0.9505 mul} bind
     {dup 6 29 div ge {dup dup mul mul}
     {4 29 div sub 108 841 div mul} ifelse} bind
     {dup 6 29 div ge {dup dup mul mul}
     {4 29 div sub 108 841 div mul} ifelse 1.0890 mul} bind]
    /WhitePoint  [0.9505 1 1.089]                %CIEXYZ fuer D65
 >>] setcolorspace

 j 16 eq {tznLAB* 0 get tzwLAB* 0 get tznLAB* 0 get sub 0.25 j0 mul mul add
          tznLAB* 1 get tzwLAB* 1 get tznLAB* 1 get sub 0.25 j0 mul mul add
          tznLAB* 2 get tzwLAB* 2 get tznLAB* 2 get sub 0.25 j0 mul mul add
          setcolor %N
          ix0 0.5 MM sub iy0 0.5 MM sub s5 s1 rec fill} if
          tznLAB* 0 get tzwLAB* 0 get tznLAB* 0 get sub 0.25 j0 mul mul add
          tznLAB* 1 get tzwLAB* 1 get tznLAB* 1 get sub 0.25 j0 mul mul add
          tznLAB* 2 get tzwLAB* 2 get tznLAB* 2 get sub 0.25 j0 mul mul add
          setcolor %N
          ix0 iy0 s s  rec fill
             } if %i*ptrsc=4,5

i*ptrsc 6 eq {%i*ptrsc=6 000n* setcmykcolor
              j 16 eq {0 0 0 tzan j get setcmykcolor
                       ix0 0.5 MM sub iy0 0.5 MM sub s5 s1 rec fill} if
              0 0 0 tzan j get setcmykcolor
              ix0 iy0 s s  rec fill
             } if %i*ptrsc=6

i*ptrsc 7 eq {%i*ptrsc=7 w* setgray
              j 16 eq {1 tzan j get sub setgray
                       ix0 0.5 MM sub iy0 0.5 MM sub s5 s1 rec fill} if
              1 tzan j get sub setgray
              ix0 iy0 s s  rec fill
             } if %i*ptrsc=7

      } for %ij=0,3

        } for %j=16,20

0 setgray
018 MM 008.2 MM moveto 6 /Times-Roman FS (-8) show
018 MM 006.2 MM moveto 6 /Times-Roman FS (-6) show

276 MM 008.2 MM moveto 6 /Times-Roman FS (-8) show
276 MM 006.2 MM moveto 6 /Times-Roman FS (-6) show

018 MM 202.2 MM moveto 6 /Times-Roman FS (-8) show
018 MM 204.2 MM moveto 6 /Times-Roman FS (-6) show

276 MM 202.2 MM moveto 6 /Times-Roman FS (-8) show
276 MM 204.2 MM moveto 6 /Times-Roman FS (-6) show

/10TIN {10 /Times-ISOL1 FS} def
/10TRN {10 /Times-Roman FS} def
/12TIN {12 /Times-ISOL1 FS} def
/12TRN {12 /Times-Roman FS} def

/10TII {10 /TimesI-ISOL1 FS} def
/10TRI {10 /Times-Italic FS} def
/12TII {12 /TimesI-ISOL1 FS} def
/12TRI {12 /Times-Italic FS} def

/10TIB {10 /TimesB-ISOL1 FS} def
/10TRB {10 /Times-Bold FS} def
/12TIB {12 /TimesB-ISOL1 FS} def
/12TRB {12 /Times-Bold FS} def

/10TIBI {10 /TimesBI-ISOL1 FS} def
/10TRBI {10 /Times-BoldItalic FS} def
/12TIBI {12 /TimesBI-ISOL1 FS} def
/12TRBI {12 /Times-BoldItalic FS} def

/12RN  {12 /Times-Roman FS} bind def      /10RN  {10 /Times-Roman FS} bind def
/12RI  {12 /Times-Italic FS} bind def     /10RI  {10 /Times-Italic FS} bind def
/12RB  {12 /Times-Bold FS} bind def       /10RB  {10 /Times-Bold FS} bind def
/12RBI {12 /Times-BoldItalic FS} bind def /10RBI {10 /Times-BoldItalic FS} bind def
/12TN  {12 /Times-ISOL1 FS} bind def      /10TN  {10 /Times-ISOL1 FS} bind def
/12TI  {12 /TimesI-ISOL1 FS} bind def     /10TI  {10 /TimesI-ISOL1 FS} bind def
/12TB  {12 /TimesB-ISOL1 FS} bind def     /10TB  {10 /TimesB-ISOL1 FS} bind def
/12TBI {12 /TimesBI-ISOL1 FS} bind def    /10TBI {10 /TimesBI-ISOL1 FS} bind def

%special
/10TIN_10  {10TIN 0 -2 rmoveto 
            xcolor 1 eq {(10) show} if 0 2 rmoveto} def
/10TINK10 {10TIN 0 -2 rmoveto
           xcolor 1 eq {(,10) show} if 0 2 rmoveto} def
/10SN {10 /Symbol FS} def
/12SN {12 /Symbol FS} def

/TELi0 8 array def
/TELi1 8 array def
/TELi  8 array def
/TELi0 [(P65) (P60) (P55) (P50) (P45) (P40) (P35) (P30)] def %7 illumin.
/TELi1 [(D65) (D50) (P40) (A00) (E00) (C00) (P00) (Q00)] def %7 illumin.

/xchart8 0 def %xchart8=0: Pxx, xchart8=1: Dxx
0 1 7 {/i exch def %i=0,7
xchart8 0 eq {%xchart8=0
              TELi i TELi0 i get put
             }%xchart8=0
             {%xchart8=1
              TELi i TELi1 i get put
             } ifelse %xchart8=1
       } for %i=0,7

0 setgray
12TIN
61 MM 14.0 MM 0.5 MM add moveto %seperate index and exponent
(TUB\255Pr\374fvorlage hgx8; ) showde
(TUB\255test chart hgx8; ) showen
(gr\341fico TUB\255hgx8; ) showes
(TUB\255test graphique hgx8; ) showfr
(grafico TUB\255hgx8; ) showit
(TUB\255test chart hgx8; ) showjp

/xchart40 0 def %allways
/xchart41 0 def %0:%case1, 1:%case2, 2:%case3
/idevi 1 def %without and with derivations

%xchartl %0     1     2      3      4     6     6      7
%gray
/a0i    [ -1.00 -1.00 -0.66  -0.66  -1.00 -1.00 -0.66  -0.66 ] def
/b0i    [  1.00  1.00  1.00   1.00   1.00  1.00  1.00   1.00 ] def
/a0in   [(-1)  (-1)  (-0,66)(-0,66)(-1)  (-1)  (-0,66)(-0,66)] def
/b0in   [ (1)   (1)   (1)    (1)    (1)   (1)   (1)   (1)    ] def

%yellow
/a1i    [ 1.00  1.00  1.00  1.00  1.00  1.00  1.00  1.00 ] def
/b1i    [ 1.00  2.00  2.00  2.00  1.00  2.00  2.00  2.00 ] def
/a1in   [ (1)   (1)   (1)   (1)   (1)   (1)   (1)   (1)  ] def
/b1in   [ (2)   (2)   (2)   (2)   (2)   (2)   (2)   (2)  ] def

xchart40 0 eq {%xchart40=0
12TIN
(Model of response functions ) showea
(Modell f\374r Erregungsfunktionen ) showde
12TII
(F) show
-2 -3 rmoveto 10TIN (ab) show 0 3 rmoveto

12TIN
(\050) show
12TII
(x) show
0 -3 rmoveto 10TIN (r) show 0 3 rmoveto
12TIN
(\051, ) show
12TIN
(processes ) showen
(Prozesse ) showde
12TII
(N, W, N+W) show 

12TIN
idevi 1 eq {%idevi=1
(, and derivations) showea
( und Ableitungen) showde
} if %idevi=1
              } if %xchart40=0

61 MM 09.5 MM  moveto
xchart41 0 eq {%xchart41=0
12TIN
(Tangens hyperbolicus ) show
(tanh) show

12TIN
(\050) show
12TII
(x) show
0 -3 rmoveto 10TIN (r) show 0 3 rmoveto
12TIN
(\051 ) show

12TIN
(and modified ) showea
(& modifiziert ) showde
12TIN
(with ) showea
(mit ) showde
(e) show
0 4 rmoveto 10TIN (\261) show 0 -4 rmoveto
0 4 rmoveto 10TII (x) show 0 -4 rmoveto
0 2 rmoveto 10TIN (r) show 0 -2 rmoveto
0 4 rmoveto 10TIN (/a) show 0 -4 rmoveto
12TIN
( and ) showea
( und ) showde
(10) show
0 4 rmoveto 10TIN (\261) show 0 -4 rmoveto
0 4 rmoveto 10TII (x) show 0 -4 rmoveto
0 2 rmoveto 10TIN (r) show 0 -2 rmoveto
0 4 rmoveto 10TIN (/a') show 0 -4 rmoveto
12TIN
(; a=-0,66 & 1,00; a' = a ln(10)) show
              } if %xchart41=0

xchart41 1 eq {%xchart41=1
%              (text case2 ) showde
%              (text case2 ) showen
              } if %xchart41=2

xchart41 2 eq {%xchart41=2
%              (text case3 ) showde
%              (text case3 ) showen
              } if %xchart41=2

 62 MM 198.5 MM  moveto
12RN tfbs (http://farbe.li.tu-berlin.de/hgx8/hgx8l) show 12TN
(0) show %
LSC$ show LEX$ show tfn
(; only vector graphic VG) showen 
(; nur Vektorgrafik VG) showde

%1 setgray %start white and unvisible
(; ) show
xchart 0 eq {
(Start\255Ausgabe) showde
(start output) showen
(comience salida) showes
(sortie de production) showfr
(cominciare l'uscita) showit
(start output) showjp
           } if

 62 MM 194 MM  moveto
(Siehe separate Bilder dieser Seite: ) showde
(see separate images of this page: ) showen
(vea archivos semejantes: ) showes
(voir des fichiers similaires: ) showfr
(vedere dei file simili: ) showit
(see similar files: ) showjp
12RN tfbs (http://farbe.li.tu-berlin.de/hgx8/hgx8.htm) show tfn 12TN

 16 MM 185 MM moveto
-90 rotate
(Siehe \344hnliche Dateien der ganzen Serie: ) showde
(see similar files of the whole serie: ) showen
(vea archivos semejantes: ) showes
(voir des fichiers similaires de serie: ) showfr
(vedere dei file simili: ) showit
(see similar files: ) showjp
12RN tfbs (http://farbe.li.tu-berlin.de/hgxs.htm) show tfn 12TN
90 rotate

 12 MM 185 MM moveto
-90 rotate
(Technische Information: ) showde
(technical information: ) showen
(informaci\363n t\351cnica: ) showes
(informations techniques: ) showfr
(informazioni tecniche: ) showit
(technical information: ) showjp
12RN tfbs (http://farbe.li.tu-berlin.de) show tfn 12TN
( oder ) showde
( or ) showen
( o ) showes
( ou ) showfr
( o ) showit
( or ) showjp
12RN tfbs (http://color.li.tu-berlin.de) show tfn 12TN
 90 rotate

281 MM 185 MM moveto
-90 rotate
(TUB\255Registrierung: 20240301\255hgx8/hgx8l) showde
(TUB registration: 20240301\255hgx8/hgx8l) showen
(TUB matr\355cula: 20240301\255hgx8/hgx8l) showes
(TUB enregistrement: 20240301\255hgx8/hgx8l) showfr
(TUB iscrizione: 20240301\255hgx8/hgx8l) showit
(TUB registration: 20240301\255hgx8/hgx8l) showjp
(0) show %
LSC$ show LEX$ show
90 rotate

281 MM 74 MM moveto
-90 rotate
(TUB\255Material: Code=rha4ta) showde
(TUB material: code=rha4ta) showen
(TUB material: code=rha4ta) showes
(TUB mat\351riel: code=rha4ta) showfr
(TUB materiale: code=rha4ta) showit
(TUB material: code=rha4ta) showjp
90 rotate

277 MM 185 MM moveto
-90 rotate
/cvishow {cvi 6 string cvs show} def
/cvsshow1 {10 mul cvi 0.1 mul 7 string cvs show} def

( Anwendung f\374r Beurteilung und Messung ) showde
( application for evaluation and measurement ) showen
( aplicaci\363n para la medida ) showes
( application pour la mesure ) showfr
( la domanda per la misura ) showit
( application for measurement ) showjp

(von Display\255 oder Druck\255Ausgabe) showde
(of display or print output) showen
(de display output) showes
(de sortie sur \350cran) showfr
(di stampa di display) showit
(of display output) showjp

90 rotate

/i0 8 def
/i1 i0 1 add def /i2 i0 2 add def /i3 i0 3 add def
0.30 MM setlinewidth
0 setgray
x i0 get MM y i0 get MM moveto x i1 get MM y i1 get MM lineto
x i2 get MM y i2 get MM lineto x i3 get MM y i3 get MM lineto
x i0 get MM y i0 get MM lineto stroke

grestore
gsave

%**********************************************************

%%Trailer

%%EndDocument
EndEPSF grestore gsave

showpage
grestore

%} for %colsepf=0,1

%} for %pchartf=0,0

%} for %xchartf=0,0

%} for %xcolorf=0,1

%} for %deintpf=0,1

%} for %colormf=0,1

%} for %lanindf=0,0

%%Trailer