50
 50.932340  50.566118 87.389752 1.803281
 53.093051  27.414777 40.266121 0.897608
 93.820002   8.169805 36.143071 0.618593
  1.010163  24.454482 56.767479 0.125453
 31.550035   3.112888 17.413862 6.459399
 87.301248  90.035707 42.445143 0.456111
 59.950560  63.454085 94.232002 0.217491
  0.051881  72.054201 85.854671 0.732671
 10.467849  22.302927 28.531755 0.234906
 38.325144  12.518693 62.160100 0.023765
 97.698904  84.344005 54.744102 0.225261
 72.206793  24.777978 29.285562 2.514277
 47.798090  90.063173 38.178655 0.223132
 14.166692  39.982299 6.799524 4.236903
  6.714072  56.410413 57.405316 1.047981
 59.007538  25.959044 3.326518 0.253622
  6.024354  35.077975 61.812189 1.000160
 13.913388  88.778344 36.436048 0.853079
 29.404584  34.607990 40.821558 1.687245
 84.209723  35.517441 84.597308 23.246111
 36.100345  12.073122 62.550737 0.459163
 16.312143  68.318735 35.859249 0.708772
 22.266305  66.792810 59.434797 0.077576
 40.504166  57.359539 65.431684 0.608746
 98.852504  75.045015 18.997772 0.027996
 13.834040  66.365551 96.237068 0.303196
 98.492386   3.366192 42.039247 1.071232
 51.423688  41.163366 86.004212 0.661670
 56.135746  41.297647 20.575579 0.014097
 64.140751  82.171087 53.157140 0.597359
  1.248207  14.972381 26.297800 0.058528
  5.304117  67.964721 15.070040 1.265514
 16.086306  93.212683 49.797052 0.409131
 80.773339  41.843928 78.041932 0.764304
 17.007965  90.008240 53.593554 0.708300
  8.203375  78.908658 1.229896 162.979782
 66.856899  14.535966 60.817286 0.619516
 35.007782  80.333872 69.731742 1.192044
 88.265633  33.945738 58.635212 2.452107
 52.653584  56.526383 66.557817 1.817029
 83.175146   8.175909 13.644826 0.023997
 90.716269  24.344615 43.144017 0.281645
 35.059664  42.268136 38.117618 6.028960
 49.067660  17.941832 64.510025 0.032966
 40.168462  92.248299 73.406171 11.860576
 44.077883  60.679952 61.876278 0.228730
 44.672994  68.916898 32.926420 1.679473
 16.766869  29.367962 73.955504 0.998708
 18.774987  21.369060 34.000671 1.077040
 90.087588  24.225593 11.636708 0.305121
  50
  4.116947  70.943327 30.359813 1
 30.191961  73.149815 36.783959 1
 58.732871  33.179724 2.389599 1
 26.813562  78.243355 37.327189 0
  7.593005  41.282388 95.577868 0
 50.148015  33.448286 94.409009 0
 73.235267  18.768883 84.710227 0
 83.501694  34.556108 77.318644 0
 96.563616  40.357677 22.098453 0
 34.311960  84.881130 42.985321 0
 74.925993   3.265481 66.997284 0
 15.817743  40.495010 29.548021 0
 93.588061  96.514786 86.739708 0
 16.647847  82.335887 97.500534 0
 29.938658   5.020295 93.969543 0
 40.354625  44.077883 6.555376 0
 41.303751  91.180151 67.244484 1
 47.856075  71.919919 75.045015 0
 70.738853  25.424970 15.097507 0
 97.708060   6.488235 25.901059 1
 33.649709  52.635273 98.437452 0
 14.432203  71.224097 41.535691 0
 93.459883  44.373913 35.782952 0
 86.477248  37.519456 91.372417 1
  9.808649  61.729789 92.608417 1
 64.995270  27.912229 23.474837 0
 60.158086   1.046785 12.439344 1
 65.480514  26.505325 87.636952 0
  7.702872  78.862880 96.060060 0
 28.180792   3.491317 44.117557 0
 27.790155  94.454787 88.448744 0
 33.451338  40.659810 72.777490 1
 23.950926  51.634266 3.625599 0
 56.529435  79.155858 93.420209 0
 75.841548  88.033692 17.746513 0
 45.701468  12.659078 3.018281 1
 77.129429  12.546159 3.115940 1
 80.721458  30.576495 91.170995 0
 54.457228  52.787866 73.049104 0
 77.019562  89.355144 74.080630 0
 21.237831  26.099429 71.477401 0
  8.542131  68.535417 52.656636 1
 24.961089  33.207190 85.457930 0
 90.282907  63.505966 13.495285 0
  6.244087  94.705039 94.601276 0
 52.952666  92.208625 16.229743 0
 14.627522  70.482498 12.436293 0
 20.090335  60.383923 8.291879 0
 32.551042  82.723472 32.670064 0
 23.603015  52.055422 42.185736 0
1038.643635
20.000000