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     1 %!PS-Adobe-2.0 EPSF-2.0  | 
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     2 %%Title: LEMON GraphToEps figure  | 
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     3 %%Creator: LEMON GraphToEps function  | 
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     4 %%BoundingBox: 0 0 256 372  | 
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     5 %%EndComments  | 
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     6 /lb { setlinewidth setrgbcolor newpath moveto | 
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     7       4 2 roll 1 index 1 index curveto stroke } bind def  | 
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     8 /l { setlinewidth setrgbcolor newpath moveto lineto stroke } bind def | 
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     9 /c { newpath dup 3 index add 2 index moveto 0 360 arc closepath } bind def | 
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    10 /sq { newpath 2 index 1 index add 2 index 2 index add moveto | 
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    11       2 index 1 index sub 2 index 2 index add lineto  | 
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    12       2 index 1 index sub 2 index 2 index sub lineto  | 
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    13       2 index 1 index add 2 index 2 index sub lineto  | 
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    14       closepath pop pop pop} bind def  | 
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    15 /di { newpath 2 index 1 index add 2 index moveto | 
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    16       2 index             2 index 2 index add lineto  | 
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    17       2 index 1 index sub 2 index             lineto  | 
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    18       2 index             2 index 2 index sub lineto  | 
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    19       closepath pop pop pop} bind def  | 
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    20 /nc { 0 0 0 setrgbcolor 5 index 5 index 5 index c fill | 
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    21      setrgbcolor 1.1 div c fill  | 
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    22    } bind def  | 
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    23 /nsq { 0 0 0 setrgbcolor 5 index 5 index 5 index sq fill | 
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    24      setrgbcolor 1.1 div sq fill  | 
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    25    } bind def  | 
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    26 /ndi { 0 0 0 setrgbcolor 5 index 5 index 5 index di fill | 
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    27      setrgbcolor 1.1 div di fill  | 
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    28    } bind def  | 
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    29 /nfemale { 0 0 0 setrgbcolor 3 index 0.0909091 1.5 mul mul setlinewidth | 
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    30   newpath 5 index 5 index moveto 5 index 5 index 5 index 3.01 mul sub  | 
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    31   lineto 5 index 4 index .7 mul sub 5 index 5 index 2.2 mul sub moveto  | 
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    32   5 index 4 index .7 mul add 5 index 5 index 2.2 mul sub lineto stroke  | 
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    33   5 index 5 index 5 index c fill  | 
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    34   setrgbcolor 1.1 div c fill  | 
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    35   } bind def  | 
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    36 /nmale { | 
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    37   0 0 0 setrgbcolor 3 index 0.0909091 1.5 mul mul setlinewidth  | 
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    38   newpath 5 index 5 index moveto  | 
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    39   5 index 4 index 1 mul 1.5 mul add  | 
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    40   5 index 5 index 3 sqrt 1.5 mul mul add  | 
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    41   1 index 1 index lineto  | 
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    42   1 index 1 index 7 index sub moveto  | 
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    43   1 index 1 index lineto  | 
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    44   exch 5 index 3 sqrt .5 mul mul sub exch 5 index .5 mul sub lineto  | 
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    45   stroke  | 
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    46   5 index 5 index 5 index c fill  | 
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    47   setrgbcolor 1.1 div c fill  | 
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    48   } bind def  | 
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    49 /arrl 1 def  | 
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    50 /arrw 0.3 def  | 
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    51 /lrl { 2 index mul exch 2 index mul exch rlineto pop} bind def | 
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    52 /arr { setrgbcolor /y1 exch def /x1 exch def /dy exch def /dx exch def | 
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    53        /w exch def /len exch def  | 
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    54        newpath x1 dy w 2 div mul add y1 dx w 2 div mul sub moveto  | 
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    55        len w sub arrl sub dx dy lrl  | 
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    56        arrw dy dx neg lrl  | 
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    57        dx arrl w add mul dy w 2 div arrw add mul sub  | 
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    58        dy arrl w add mul dx w 2 div arrw add mul add rlineto  | 
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    59        dx arrl w add mul neg dy w 2 div arrw add mul sub  | 
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    60        dy arrl w add mul neg dx w 2 div arrw add mul add rlineto  | 
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    61        arrw dy dx neg lrl  | 
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    62        len w sub arrl sub neg dx dy lrl  | 
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    63        closepath fill } bind def  | 
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    64 /cshow { 2 index 2 index moveto dup stringwidth pop | 
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    65          neg 2 div fosi .35 mul neg rmoveto show pop pop} def  | 
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    66   | 
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    67 gsave  | 
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    68 100 dup scale  | 
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    69 %Edges:  | 
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    70 gsave  | 
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    71 grestore  | 
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    72 %Nodes:  | 
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    73 gsave  | 
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    74 1 1 1 0.2 1 0.2 nmale  | 
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    75 grestore  | 
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    76 grestore  | 
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    77 showpage  |