   1                            x-coord                            y-coord
   2                    -0.258191345336                    -0.904987243227
   3                    -0.772123926722                     0.535731509846
   4                     0.215627602940                     0.112417217741
   5                    -0.761121622367                    -0.546406856305
   6                     0.113139998205                     0.928506984694
   7                     0.685838206898                     0.633680733420
   8                     0.828323699132                    -0.427010570816
   9                     0.909835540294                     0.172347386682
  10                    -0.680599760778                     0.631005954174
  11                    -0.197683115238                    -0.618507637941
  12                     0.574720695023                     0.723047470983
  13                     0.865108351678                     0.316277642693
  14                     0.202735048699                    -0.895708866048
  15                    -0.048295917785                    -0.553345642566
  16                     0.247419503820                    -0.064524931864
  17                     0.908326462556                     0.009669083774
  18                    -0.635600835097                    -0.643410268970
  19                     0.205038550168                     0.274078770602
  20                     0.325824796642                     0.439964705226
  21                     0.754171367004                     0.470264762830
  22                     0.533458483286                     0.529088616402
  23                     0.099535897366                     0.483295797479
  24                    -0.491213163939                     0.712745141606
  25                     0.827525324952                    -0.213198742433
  26                    -0.400152501269                    -0.739877372766
  27                    -0.041614969106                    -0.813928398588
  28                     0.300276678912                     0.742813336435
  29                    -0.128903601764                     0.758448788813
  30                     0.557287737314                     0.132841263176
  31                     0.398441610088                    -0.492929695634
