From: [email-masked] (Gonzalo Hernandez)
Date: Mon, 20 Nov 89 22:11:35 PST

Ben:

This is a test output from ray_graps, for you to try in your troff.  Use
the appropriate script to get the answer.  See the sample
enclosed: grap_script.
 
.AM
.de PT
.pc %
.po 1.0i
.lt 6.2i
'sp | 0.75i-2
.if e .tl''''
.if o .tl''''
'sp | 0.75i
..
.nr HM 1.5i
.nr FM 1.5i
.nr PO 1.0i
.nr LL 6.2i
.po 1.0i
.ll 6.2i
.EQ
gsize 10
delim $$
.EN
.hy
.NP
.bp
.ps 10
.vs 18p
.nr PS 10
.nr VS 18
.ND
.fp 1 R
.fp 2 I
.fp 3 B
.fp 4 S
.fp 5 SP
.LP
.G1                                                                             
frame ht   6.00 wid   6.00                                                      
coord x -23.500 , 23.500 y -23.500 , 23.500                                     
ticks left off                                                                  
ticks bottom off                                                                
label top "\fBSPO 15867K      890423 (Day 113)\fR" size +2                      
"\fB0\fR" above at    0.00, -23.03                                              
"\fB6\fR" rjust at  -21.73,   0.00                                              
"\fB12\fR" below at    0.00,  22.58                                             
"\fB18\fR" ljust at   20.94,   0.00                                             
arrow from   16.50,  -20.00 to   20.00,  -20.00                                 
" 300 m/s" size -3 above at    18.25,  -20.00                                   
circle at 0, 0 radius   0.638                                                   
"\fB85 S\fR" above at   0.00,  -5.00                                            
circle at 0, 0 radius   1.277                                                   
"\fB80 S\fR" above at   0.00, -10.00                                            
circle at 0, 0 radius   1.915                                                   
"\fB75 S\fR" above at   0.00, -15.00                                            
circle at 0, 0 radius   2.553                                                   
"\fB70 S\fR" above at   0.00, -20.00                                            
arrow from   14.97,  -10.87 to   17.28,  -12.44                                 
arrow from   14.38,  -11.64 to   16.89,  -13.11                                 
arrow from   13.75,  -12.38 to   16.27,  -13.87                                 
arrow from   13.08,  -13.08 to   15.56,  -14.55                                 
arrow from   12.38,  -13.75 to   14.77,  -15.13                                 
arrow from   11.64,  -14.38 to   14.07,  -15.56                                 
arrow from   10.87,  -14.97 to   13.18,  -15.99                                 
arrow from   10.08,  -15.52 to   12.42,  -16.54                                 
arrow from    9.25,  -16.02 to   11.74,  -17.17                                 
arrow from    8.40,  -16.48 to   11.02,  -17.69                                 
arrow from    7.52,  -16.90 to   10.19,  -17.97                                 
arrow from    6.63,  -17.27 to    9.26,  -18.18                                 
arrow from    5.72,  -17.59 to    8.20,  -18.50                                 
arrow from    4.79,  -17.87 to    7.01,  -18.91                                 
arrow from    3.85,  -18.10 to    5.72,  -19.16                                 
arrow from    2.89,  -18.27 to    4.44,  -19.12                                 
arrow from    1.93,  -18.40 to    3.24,  -18.93                                 
arrow from    0.97,  -18.47 to    2.16,  -18.81                                 
arrow from    0.00,  -18.50 to    1.19,  -18.86                                 
arrow from   -0.97,  -18.47 to    0.30,  -18.94                                 
arrow from   -1.93,  -18.40 to   -0.51,  -19.00                                 
arrow from   -2.89,  -18.27 to   -1.34,  -19.01                                 
arrow from   -3.85,  -18.10 to   -2.31,  -18.98                                 
arrow from   -4.79,  -17.87 to   -3.40,  -18.91                                 
arrow from   -5.72,  -17.59 to   -4.53,  -18.80                                 
arrow from   -6.63,  -17.27 to   -5.62,  -18.62                                 
arrow from   -7.52,  -16.90 to   -6.70,  -18.34                                 
arrow from   -8.40,  -16.48 to   -7.82,  -18.00                                 
arrow from   -9.25,  -16.02 to   -8.97,  -17.61                                 
arrow from  -10.08,  -15.52 to  -10.07,  -17.17                                 
arrow from  -10.87,  -14.97 to  -11.02,  -16.67                                 
arrow from  -11.64,  -14.38 to  -11.83,  -16.06                                 
arrow from  -12.38,  -13.75 to  -12.63,  -15.37                                 
arrow from  -13.08,  -13.08 to  -13.53,  -14.63                                 
arrow from  -13.75,  -12.38 to  -14.48,  -13.87                                 
arrow from  -14.38,  -11.64 to  -15.35,  -13.07                                 
arrow from  -14.97,  -10.87 to  -16.08,  -12.24                                 
arrow from  -15.52,  -10.08 to  -16.69,  -11.36                                 
arrow from  -16.02,   -9.25 to  -17.19,  -10.43                                 
arrow from  -16.48,   -8.40 to  -17.54,   -9.45                                 
arrow from  -16.90,   -7.52 to  -17.85,   -8.55                                 
arrow from  -17.27,   -6.63 to  -18.19,   -7.74                                 
arrow from  -17.59,   -5.72 to  -18.57,   -6.94                                 
arrow from  -17.87,   -4.79 to  -18.90,   -6.04                                 
arrow from  -18.10,   -3.85 to  -19.12,   -5.07                                 
arrow from  -18.27,   -2.89 to  -19.19,   -4.07                                 
arrow from  -18.40,   -1.93 to  -19.18,   -3.04                                 
arrow from  -18.47,   -0.97 to  -19.20,   -1.98                                 
arrow from  -18.50,    0.00 to  -19.35,   -0.91                                 
arrow from  -18.47,    0.97 to  -19.53,    0.05                                 
arrow from  -18.40,    1.93 to  -19.55,    0.86                                 
arrow from  -18.27,    2.89 to  -19.36,    1.66                                 
arrow from  -18.10,    3.85 to  -19.08,    2.64                                 
arrow from  -17.87,    4.79 to  -18.84,    3.75                                 
arrow from  -17.59,    5.72 to  -18.61,    4.86                                 
arrow from  -17.27,    6.63 to  -18.32,    5.85                                 
arrow from  -16.90,    7.52 to  -17.96,    6.76                                 
arrow from  -16.48,    8.40 to  -17.55,    7.59                                 
arrow from  -16.02,    9.25 to  -17.14,    8.33                                 
arrow from  -15.52,   10.08 to  -16.71,    9.00                                 
arrow from  -14.97,   10.87 to  -16.20,    9.68                                 
arrow from  -14.38,   11.64 to  -15.65,   10.41                                 
arrow from  -13.75,   12.38 to  -15.14,   11.19                                 
arrow from  -13.08,   13.08 to  -14.71,   11.97                                 
arrow from  -12.38,   13.75 to  -14.37,   12.67                                 
arrow from  -11.64,   14.38 to  -14.10,   13.25                                 
arrow from  -10.87,   14.97 to  -13.89,   13.77                                 
arrow from  -10.08,   15.52 to  -13.68,   14.26                                 
arrow from   -9.25,   16.02 to  -13.43,   14.91                                 
arrow from   -8.40,   16.48 to  -13.10,   15.92                                 
arrow from   -7.52,   16.90 to  -12.58,   17.20                                 
arrow from   -6.63,   17.27 to  -11.63,   18.12                                 
arrow from   -5.72,   17.59 to  -10.23,   18.23                                 
arrow from   -4.79,   17.87 to   -8.82,   17.82                                 
arrow from   -3.85,   18.10 to   -7.71,   17.52                                 
arrow from   -2.89,   18.27 to   -6.77,   17.70                                 
arrow from   -1.93,   18.40 to   -5.81,   18.37                                 
arrow from   -0.97,   18.47 to   -4.79,   19.30                                 
arrow from    0.00,   18.50 to   -3.76,   19.93                                 
arrow from    0.97,   18.47 to   -2.75,   19.82                                 
arrow from    1.93,   18.40 to   -1.82,   19.27                                 
arrow from    2.89,   18.27 to   -0.98,   18.86                                 
arrow from    3.85,   18.10 to   -0.15,   18.83                                 
arrow from    4.79,   17.87 to    0.76,   18.89                                 
arrow from    5.72,   17.59 to    1.82,   18.77                                 
arrow from    6.63,   17.27 to    3.10,   18.49                                 
arrow from    7.52,   16.90 to    4.43,   18.08                                 
arrow from    8.40,   16.48 to    5.60,   17.65                                 
arrow from    9.25,   16.02 to    6.48,   17.24                                 
arrow from   10.08,   15.52 to    7.22,   16.79                                 
arrow from   10.87,   14.97 to    8.00,   16.22                                 
arrow from   11.64,   14.38 to    8.80,   15.56                                 
arrow from   12.38,   13.75 to    9.55,   14.93                                 
arrow from   13.08,   13.08 to   10.28,   14.36                                 
arrow from   13.75,   12.38 to   11.05,   13.78                                 
arrow from   14.38,   11.64 to   11.83,   13.15                                 
arrow from   14.97,   10.87 to   12.53,   12.53                                 
arrow from   15.52,   10.08 to   13.19,   11.92                                 
arrow from   16.02,    9.25 to   13.96,   11.26                                 
arrow from   16.48,    8.40 to   14.75,   10.47                                 
arrow from   16.90,    7.52 to   15.38,    9.55                                 
arrow from   17.27,    6.63 to   15.78,    8.54                                 
arrow from   17.59,    5.72 to   16.18,    7.53                                 
arrow from   17.87,    4.79 to   16.67,    6.60                                 
arrow from   18.10,    3.85 to   17.16,    5.69                                 
arrow from   18.27,    2.89 to   17.61,    4.77                                 
arrow from   18.40,    1.93 to   18.02,    3.76                                 
arrow from   18.47,    0.97 to   18.41,    2.63                                 
arrow from   18.50,    0.00 to   18.71,    1.44                                 
arrow from   18.47,   -0.97 to   18.87,    0.24                                 
arrow from   18.40,   -1.93 to   18.84,   -0.87                                 
arrow from   18.27,   -2.89 to   18.71,   -1.87                                 
arrow from   12.14,   -8.82 to   13.92,  -10.00                                 
arrow from   11.66,   -9.44 to   13.87,  -10.66                                 
arrow from   11.15,  -10.04 to   13.51,  -11.39                                 
arrow from   10.61,  -10.61 to   13.05,  -12.04                                 
arrow from   10.04,  -11.15 to   12.49,  -12.59                                 
arrow from    9.44,  -11.66 to   11.95,  -12.95                                 
arrow from    8.82,  -12.14 to   11.25,  -13.34                                 
arrow from    8.17,  -12.58 to   10.59,  -13.72                                 
arrow from    7.50,  -12.99 to    9.98,  -14.12                                 
arrow from    6.81,  -13.37 to    9.39,  -14.49                                 
arrow from    6.10,  -13.70 to    8.78,  -14.79                                 
arrow from    5.38,  -14.00 to    8.06,  -15.06                                 
arrow from    4.64,  -14.27 to    7.17,  -15.34                                 
arrow from    3.88,  -14.49 to    6.12,  -15.59                                 
arrow from    3.12,  -14.67 to    4.99,  -15.72                                 
arrow from    2.35,  -14.82 to    3.90,  -15.72                                 
arrow from    1.57,  -14.92 to    2.90,  -15.67                                 
arrow from    0.79,  -14.98 to    1.99,  -15.63                                 
arrow from    0.00,  -15.00 to    1.19,  -15.58                                 
arrow from   -0.79,  -14.98 to    0.48,  -15.47                                 
arrow from   -1.57,  -14.92 to   -0.13,  -15.38                                 
arrow from   -2.35,  -14.82 to   -0.77,  -15.37                                 
arrow from   -3.12,  -14.67 to   -1.56,  -15.45                                 
arrow from   -3.88,  -14.49 to   -2.50,  -15.57                                 
arrow from   -4.64,  -14.27 to   -3.52,  -15.71                                 
arrow from   -5.38,  -14.00 to   -4.54,  -15.81                                 
arrow from   -6.10,  -13.70 to   -5.56,  -15.79                                 
arrow from   -6.81,  -13.37 to   -6.60,  -15.61                                 
arrow from   -7.50,  -12.99 to   -7.62,  -15.27                                 
arrow from   -8.17,  -12.58 to   -8.55,  -14.83                                 
arrow from   -8.82,  -12.14 to   -9.34,  -14.35                                 
arrow from   -9.44,  -11.66 to  -10.01,  -13.81                                 
arrow from  -10.04,  -11.15 to  -10.65,  -13.17                                 
arrow from  -10.61,  -10.61 to  -11.35,  -12.45                                 
arrow from  -11.15,  -10.04 to  -12.10,  -11.73                                 
arrow from  -11.66,   -9.44 to  -12.83,  -11.03                                 
arrow from  -12.14,   -8.82 to  -13.42,  -10.30                                 
arrow from  -12.58,   -8.17 to  -13.82,   -9.50                                 
arrow from  -12.99,   -7.50 to  -14.12,   -8.65                                 
arrow from  -13.37,   -6.81 to  -14.39,   -7.84                                 
arrow from  -13.70,   -6.10 to  -14.70,   -7.15                                 
arrow from  -14.00,   -5.38 to  -15.02,   -6.52                                 
arrow from  -14.27,   -4.64 to  -15.32,   -5.88                                 
arrow from  -14.49,   -3.88 to  -15.56,   -5.14                                 
arrow from  -14.67,   -3.12 to  -15.70,   -4.34                                 
arrow from  -14.82,   -2.35 to  -15.70,   -3.51                                 
arrow from  -14.92,   -1.57 to  -15.72,   -2.68                                 
arrow from  -14.98,   -0.79 to  -15.94,   -1.81                                 
arrow from  -15.00,    0.00 to  -16.33,   -0.91                                 
arrow from  -14.98,    0.79 to  -16.62,   -0.10                                 
arrow from  -14.92,    1.57 to  -16.63,    0.56                                 
arrow from  -14.82,    2.35 to  -16.37,    1.19                                 
arrow from  -14.67,    3.12 to  -15.96,    1.97                                 
arrow from  -14.49,    3.88 to  -15.52,    2.86                                 
arrow from  -14.27,    4.64 to  -15.09,    3.71                                 
arrow from  -14.00,    5.38 to  -14.68,    4.45                                 
arrow from  -13.70,    6.10 to  -14.28,    5.13                                 
arrow from  -13.37,    6.81 to  -13.93,    5.75                                 
arrow from  -12.99,    7.50 to  -13.60,    6.29                                 
arrow from  -12.58,    8.17 to  -13.23,    6.74                                 
arrow from  -12.14,    8.82 to  -12.76,    7.19                                 
arrow from  -11.66,    9.44 to  -12.30,    7.70                                 
arrow from  -11.15,   10.04 to  -11.92,    8.29                                 
arrow from  -10.61,   10.61 to  -11.71,    8.96                                 
arrow from  -10.04,   11.15 to  -11.69,    9.69                                 
arrow from   -9.44,   11.66 to  -11.79,   10.40                                 
arrow from   -8.82,   12.14 to  -11.86,   10.97                                 
arrow from   -8.17,   12.58 to  -11.80,   11.36                                 
arrow from   -7.50,   12.99 to  -11.55,   11.64                                 
arrow from   -6.81,   13.37 to  -11.11,   12.01                                 
arrow from   -6.10,   13.70 to  -10.52,   12.57                                 
arrow from   -5.38,   14.00 to   -9.70,   13.10                                 
arrow from   -4.64,   14.27 to   -8.64,   13.33                                 
arrow from   -3.88,   14.49 to   -7.62,   13.32                                 
arrow from   -3.12,   14.67 to   -6.82,   13.36                                 
arrow from   -2.35,   14.82 to   -6.12,   13.60                                 
arrow from   -1.57,   14.92 to   -5.35,   14.03                                 
arrow from   -0.79,   14.98 to   -4.54,   14.54                                 
arrow from    0.00,   15.00 to   -3.76,   14.92                                 
arrow from    0.79,   14.98 to   -3.00,   15.01                                 
arrow from    1.57,   14.92 to   -2.27,   14.92                                 
arrow from    2.35,   14.82 to   -1.61,   14.88                                 
arrow from    3.12,   14.67 to   -0.97,   14.97                                 
arrow from    3.88,   14.49 to   -0.26,   15.09                                 
arrow from    4.64,   14.27 to    0.62,   15.07                                 
arrow from    5.38,   14.00 to    1.69,   14.83                                 
arrow from    6.10,   13.70 to    2.79,   14.39                                 
arrow from    6.81,   13.37 to    3.67,   13.86                                 
arrow from    7.50,   12.99 to    4.24,   13.37                                 
arrow from    8.17,   12.58 to    4.74,   12.97                                 
arrow from    8.82,   12.14 to    5.37,   12.60                                 
arrow from    9.44,   11.66 to    6.06,   12.18                                 
arrow from   10.04,   11.15 to    6.67,   11.73                                 
arrow from   10.61,   10.61 to    7.22,   11.30                                 
arrow from   11.15,   10.04 to    7.84,   10.89                                 
arrow from   11.66,    9.44 to    8.52,   10.47                                 
arrow from   12.14,    8.82 to    9.12,   10.06                                 
arrow from   12.58,    8.17 to    9.65,    9.62                                 
arrow from   12.99,    7.50 to   10.26,    9.13                                 
arrow from   13.37,    6.81 to   11.01,    8.56                                 
arrow from   13.70,    6.10 to   11.75,    7.94                                 
arrow from   14.00,    5.38 to   12.29,    7.20                                 
arrow from   14.27,    4.64 to   12.61,    6.37                                 
arrow from   14.49,    3.88 to   12.86,    5.58                                 
arrow from   14.67,    3.12 to   13.19,    4.85                                 
arrow from   14.82,    2.35 to   13.60,    4.14                                 
arrow from   14.92,    1.57 to   13.95,    3.34                                 
arrow from   14.98,    0.79 to   14.18,    2.41                                 
arrow from   15.00,    0.00 to   14.30,    1.44                                 
arrow from   14.98,   -0.79 to   14.41,    0.48                                 
arrow from   14.92,   -1.57 to   14.49,   -0.41                                 
arrow from   14.82,   -2.35 to   14.60,   -1.21                                 
arrow from    9.30,   -6.76 to   10.56,   -7.56                                 
arrow from    8.94,   -7.24 to   10.84,   -8.21                                 
arrow from    8.55,   -7.70 to   10.75,   -8.90                                 
arrow from    8.13,   -8.13 to   10.54,   -9.53                                 
arrow from    7.70,   -8.55 to   10.21,  -10.06                                 
arrow from    7.24,   -8.94 to    9.84,  -10.35                                 
arrow from    6.76,   -9.30 to    9.33,  -10.69                                 
arrow from    6.26,   -9.64 to    8.75,  -10.90                                 
arrow from    5.75,   -9.96 to    8.22,  -11.06                                 
arrow from    5.22,  -10.25 to    7.77,  -11.30                                 
arrow from    4.68,  -10.51 to    7.36,  -11.61                                 
arrow from    4.12,  -10.74 to    6.87,  -11.94                                 
arrow from    3.55,  -10.94 to    6.14,  -12.18                                 
arrow from    2.98,  -11.11 to    5.23,  -12.27                                 
arrow from    2.39,  -11.25 to    4.26,  -12.29                                 
arrow from    1.80,  -11.36 to    3.36,  -12.31                                 
arrow from    1.20,  -11.44 to    2.55,  -12.41                                 
arrow from    0.60,  -11.48 to    1.83,  -12.44                                 
arrow from    0.00,  -11.50 to    1.19,  -12.30                                 
arrow from   -0.60,  -11.48 to    0.67,  -12.00                                 
arrow from   -1.20,  -11.44 to    0.25,  -11.75                                 
arrow from   -1.80,  -11.36 to   -0.19,  -11.73                                 
arrow from   -2.39,  -11.25 to   -0.81,  -11.92                                 
arrow from   -2.98,  -11.11 to   -1.61,  -12.23                                 
arrow from   -3.55,  -10.94 to   -2.52,  -12.62                                 
arrow from   -4.12,  -10.74 to   -3.46,  -13.00                                 
arrow from   -4.68,  -10.51 to   -4.42,  -13.24                                 
arrow from   -5.22,  -10.25 to   -5.38,  -13.21                                 
arrow from   -5.75,   -9.96 to   -6.27,  -12.93                                 
arrow from   -6.26,   -9.64 to   -7.04,  -12.50                                 
arrow from   -6.76,   -9.30 to   -7.66,  -12.04                                 
arrow from   -7.24,   -8.94 to   -8.19,  -11.57                                 
arrow from   -7.70,   -8.55 to   -8.67,  -10.97                                 
arrow from   -8.13,   -8.13 to   -9.17,  -10.27                                 
arrow from   -8.55,   -7.70 to   -9.73,   -9.60                                 
arrow from   -8.94,   -7.24 to  -10.31,   -8.99                                 
arrow from   -9.30,   -6.76 to  -10.75,   -8.37                                 
arrow from   -9.64,   -6.26 to  -10.94,   -7.63                                 
arrow from   -9.96,   -5.75 to  -11.04,   -6.88                                 
arrow from  -10.25,   -5.22 to  -11.24,   -6.24                                 
arrow from  -10.51,   -4.68 to  -11.55,   -5.75                                 
arrow from  -10.74,   -4.12 to  -11.84,   -5.30                                 
arrow from  -10.94,   -3.55 to  -12.06,   -4.82                                 
arrow from  -11.11,   -2.98 to  -12.23,   -4.25                                 
arrow from  -11.25,   -2.39 to  -12.28,   -3.61                                 
arrow from  -11.36,   -1.80 to  -12.21,   -2.96                                 
arrow from  -11.44,   -1.20 to  -12.26,   -2.32                                 
arrow from  -11.48,   -0.60 to  -12.68,   -1.63                                 
arrow from  -11.50,    0.00 to  -13.31,   -0.91                                 
arrow from  -11.48,    0.60 to  -13.72,   -0.26                                 
arrow from  -11.44,    1.20 to  -13.72,    0.25                                 
arrow from  -11.36,    1.80 to  -13.38,    0.72                                 
arrow from  -11.25,    2.39 to  -12.84,    1.31                                 
arrow from  -11.11,    2.98 to  -12.19,    1.97                                 
arrow from  -10.94,    3.55 to  -11.56,    2.57                                 
arrow from  -10.74,    4.12 to  -11.04,    3.05                                 
arrow from  -10.51,    4.68 to  -10.61,    3.49                                 
arrow from  -10.25,    5.22 to  -10.32,    3.91                                 
arrow from   -9.96,    5.75 to  -10.07,    4.24                                 
arrow from   -9.64,    6.26 to   -9.74,    4.48                                 
arrow from   -9.30,    6.76 to   -9.33,    4.69                                 
arrow from   -8.94,    7.24 to   -8.94,    4.98                                 
arrow from   -8.55,    7.70 to   -8.70,    5.39                                 
arrow from   -8.13,    8.13 to   -8.70,    5.96                                 
arrow from   -7.70,    8.55 to   -9.01,    6.72                                 
arrow from   -7.24,    8.94 to   -9.48,    7.55                                 
arrow from   -6.76,    9.30 to   -9.83,    8.18                                 
arrow from   -6.26,    9.64 to   -9.92,    8.46                                 
arrow from   -5.75,    9.96 to   -9.66,    8.37                                 
arrow from   -5.22,   10.25 to   -9.11,    8.10                                 
arrow from   -4.68,   10.51 to   -8.46,    7.93                                 
arrow from   -4.12,   10.74 to   -7.77,    8.07                                 
arrow from   -3.55,   10.94 to   -7.05,    8.44                                 
arrow from   -2.98,   11.11 to   -6.41,    8.83                                 
arrow from   -2.39,   11.25 to   -5.94,    9.20                                 
arrow from   -1.80,   11.36 to   -5.47,    9.51                                 
arrow from   -1.20,   11.44 to   -4.89,    9.69                                 
arrow from   -0.60,   11.48 to   -4.29,    9.78                                 
arrow from    0.00,   11.50 to   -3.76,    9.91                                 
arrow from    0.60,   11.48 to   -3.25,   10.20                                 
arrow from    1.20,   11.44 to   -2.73,   10.57                                 
arrow from    1.80,   11.36 to   -2.24,   10.89                                 
arrow from    2.39,   11.25 to   -1.79,   11.11                                 
arrow from    2.98,   11.11 to   -1.28,   11.29                                 
arrow from    3.55,   10.94 to   -0.59,   11.37                                 
arrow from    4.12,   10.74 to    0.29,   11.17                                 
arrow from    4.68,   10.51 to    1.14,   10.69                                 
arrow from    5.22,   10.25 to    1.74,   10.07                                 
arrow from    5.75,    9.96 to    2.01,    9.51                                 
arrow from    6.26,    9.64 to    2.27,    9.16                                 
arrow from    6.76,    9.30 to    2.74,    8.98                                 
arrow from    7.24,    8.94 to    3.33,    8.80                                 
arrow from    7.70,    8.55 to    3.79,    8.53                                 
arrow from    8.13,    8.13 to    4.17,    8.24                                 
arrow from    8.55,    7.70 to    4.64,    8.00                                 
arrow from    8.94,    7.24 to    5.21,    7.79                                 
arrow from    9.30,    6.76 to    5.72,    7.58                                 
arrow from    9.64,    6.26 to    6.11,    7.32                                 
arrow from    9.96,    5.75 to    6.57,    6.99                                 
arrow from   10.25,    5.22 to    7.27,    6.66                                 
arrow from   10.51,    4.68 to    8.12,    6.33                                 
arrow from   10.74,    4.12 to    8.79,    5.86                                 
arrow from   10.94,    3.55 to    9.03,    5.21                                 
arrow from   11.11,    2.98 to    9.04,    4.55                                 
arrow from   11.25,    2.39 to    9.21,    4.00                                 
arrow from   11.36,    1.80 to    9.59,    3.50                                 
arrow from   11.44,    1.20 to    9.88,    2.91                                 
arrow from   11.48,    0.60 to    9.95,    2.19                                 
arrow from   11.50,    0.00 to    9.90,    1.44                                 
arrow from   11.48,   -0.60 to    9.95,    0.71                                 
arrow from   11.44,   -1.20 to   10.15,    0.04                                 
arrow from   11.36,   -1.80 to   10.49,   -0.56                                 
arrow dashed from   -9.57,    8.04 to   -9.28,    5.98                          
arrow dashed from   -7.27,   10.17 to   -7.30,    7.98                          
arrow dashed from   -4.48,   11.67 to   -5.01,    9.37                          
arrow dashed from   -1.40,   12.42 to   -2.54,   10.22                          
arrow dashed from    1.79,   12.37 to    0.10,   10.49                          
arrow dashed from    4.84,   11.52 to    2.78,   10.14                          
arrow dashed from    7.61,    9.92 to    5.43,    9.17                          
arrow dashed from    9.86,    7.69 to    7.71,    7.59                          
arrow dashed from   11.47,    4.96 to    9.58,    5.38                          
arrow dashed from   12.35,    1.96 to   10.87,    2.85                          
arrow dashed from   12.44,   -1.21 to   11.67,   -0.14                          
arrow dashed from   11.73,   -4.33 to   11.71,   -3.40                          
arrow dashed from   10.23,   -7.19 to   10.71,   -6.92                          
arrow dashed from    7.99,   -9.61 to    8.61,  -10.37                          
arrow dashed from    5.14,  -11.39 to    5.64,  -13.18                          
arrow dashed from    1.86,  -12.36 to    2.08,  -14.86                          
arrow dashed from   -1.60,  -12.40 to   -1.64,  -15.18                          
arrow dashed from   -4.96,  -11.47 to   -5.26,  -14.24                          
arrow dashed from   -7.94,   -9.65 to   -8.38,  -12.17                          
arrow dashed from  -10.26,   -7.13 to  -10.71,   -9.38                          
arrow dashed from  -11.79,   -4.14 to  -12.11,   -6.11                          
arrow dashed from  -12.47,   -0.88 to  -12.57,   -2.63                          
arrow dashed from  -12.28,    2.34 to  -12.02,    0.72                          
arrow dashed from  -11.28,    5.38 to  -10.84,    3.74                          
arrow dashed from   -4.66,    5.88 to   -5.84,    2.64                          
arrow dashed from   -3.03,    6.86 to   -4.35,    3.91                          
arrow dashed from   -1.21,    7.40 to   -2.72,    4.68                          
arrow dashed from    0.69,    7.47 to   -1.04,    5.07                          
arrow dashed from    2.54,    7.06 to    0.64,    5.09                          
arrow dashed from    4.25,    6.18 to    2.26,    4.68                          
arrow dashed from    5.66,    4.92 to    3.70,    3.94                          
arrow dashed from    6.73,    3.32 to    4.88,    2.82                          
arrow dashed from    7.34,    1.54 to    5.77,    1.32                          
arrow dashed from    7.49,   -0.35 to    6.31,   -0.48                          
arrow dashed from    7.16,   -2.22 to    6.40,   -2.63                          
arrow dashed from    6.36,   -3.97 to    5.95,   -5.00                          
arrow dashed from    5.13,   -5.47 to    4.88,   -7.38                          
arrow dashed from    3.53,   -6.62 to    3.37,   -9.38                          
arrow dashed from    1.66,   -7.32 to    1.53,  -10.79                          
arrow dashed from   -0.39,   -7.49 to   -0.54,  -11.47                          
arrow dashed from   -2.45,   -7.09 to   -2.76,  -11.32                          
arrow dashed from   -4.31,   -6.14 to   -4.91,  -10.34                          
arrow dashed from   -5.83,   -4.72 to   -6.75,   -8.79                          
arrow dashed from   -6.90,   -2.94 to   -8.03,   -6.81                          
arrow dashed from   -7.43,   -1.00 to   -8.67,   -4.58                          
arrow dashed from   -7.44,    0.98 to   -8.63,   -2.47                          
arrow dashed from   -6.94,    2.85 to   -8.03,   -0.52                          
arrow dashed from   -5.99,    4.52 to   -7.07,    1.17                          
arrow dashed from   -1.26,    2.16 to   -3.69,   -1.15                          
arrow dashed from   -0.68,    2.41 to   -3.04,   -0.56                          
arrow dashed from   -0.05,    2.50 to   -2.31,   -0.21                          
arrow dashed from    0.58,    2.43 to   -1.57,   -0.06                          
arrow dashed from    1.17,    2.21 to   -0.88,   -0.02                          
arrow dashed from    1.69,    1.84 to   -0.26,   -0.17                          
arrow dashed from    2.10,    1.36 to    0.21,   -0.47                          
arrow dashed from    2.38,    0.79 to    0.56,   -0.96                          
arrow dashed from    2.50,    0.16 to    0.88,   -1.57                          
arrow dashed from    2.46,   -0.47 to    1.04,   -2.40                          
arrow dashed from    2.26,   -1.07 to    1.03,   -3.37                          
arrow dashed from    1.92,   -1.60 to    0.75,   -4.54                          
arrow dashed from    1.44,   -2.05 to    0.27,   -5.62                          
arrow dashed from    0.86,   -2.35 to   -0.30,   -6.41                          
arrow dashed from    0.20,   -2.49 to   -0.97,   -6.94                          
arrow dashed from   -0.48,   -2.46 to   -1.67,   -7.19                          
arrow dashed from   -1.14,   -2.23 to   -2.48,   -7.09                          
arrow dashed from   -1.71,   -1.82 to   -3.33,   -6.65                          
arrow dashed from   -2.15,   -1.28 to   -4.07,   -6.17                          
arrow dashed from   -2.42,   -0.65 to   -4.57,   -5.41                          
arrow dashed from   -2.50,    0.02 to   -4.83,   -4.41                          
arrow dashed from   -2.41,    0.67 to   -4.76,   -3.49                          
arrow dashed from   -2.16,    1.27 to   -4.54,   -2.66                          
arrow dashed from   -1.76,    1.77 to   -4.20,   -1.96                          
arrow dashed from  -13.40,   11.26 to  -12.91,    9.48                          
arrow dashed from  -10.17,   14.24 to  -10.10,   12.09                          
arrow dashed from   -6.27,   16.34 to   -6.84,   13.98                          
arrow dashed from   -1.97,   17.39 to   -3.22,   15.10                          
arrow dashed from    2.51,   17.32 to    0.72,   15.37                          
arrow dashed from    6.78,   16.13 to    4.66,   14.66                          
arrow dashed from   10.65,   13.88 to    8.49,   13.00                          
arrow dashed from   13.80,   10.76 to   11.87,   10.40                          
arrow dashed from   16.06,    6.95 to   14.42,    6.99                          
arrow dashed from   17.28,    2.74 to   15.99,    3.23                          
arrow dashed from   17.42,   -1.69 to   16.64,   -0.74                          
arrow dashed from   16.42,   -6.06 to   16.36,   -4.81                          
arrow dashed from   14.32,  -10.06 to   15.14,   -8.95                          
arrow dashed from   11.19,  -13.45 to   12.76,  -13.31                          
arrow dashed from    7.20,  -15.95 to    8.72,  -17.33                          
arrow dashed from    2.60,  -17.31 to    3.24,  -19.90                          
arrow dashed from   -2.24,  -17.36 to   -2.64,  -20.39                          
arrow dashed from   -6.95,  -16.06 to   -8.13,  -18.83                          
arrow dashed from  -11.12,  -13.51 to  -12.58,  -15.60                          
arrow dashed from  -14.37,   -9.99 to  -15.64,  -11.36                          
arrow dashed from  -16.51,   -5.80 to  -17.31,   -6.62                          
arrow dashed from  -17.46,   -1.24 to  -17.67,   -1.74                          
arrow dashed from  -17.19,    3.28 to  -16.75,    2.74                          
arrow dashed from  -15.80,    7.53 to  -15.04,    6.54                          
.G2