cp
   -6.811   68.274
   -7.253   67.811
   -7.648   68.073
   -8.027   67.642
   -8.492   68.039
   -8.881   67.565
   -9.270   67.090
   -9.630   67.378
   -9.990   66.919
  -10.350   66.460
  -10.762   66.787
  -11.210   66.167
  -11.559   66.418
  -12.018   65.698
  -12.426   66.033
  -12.833   66.369
  -13.268   65.820
  -13.777   66.210
  -13.979   65.928
  -14.339   66.208
  -14.698   66.488
  -15.270   66.888
  -15.822   67.290
  -15.942   67.383
  -16.139   67.033
  -16.659   67.410
  -17.090   66.708
  -17.450   66.143
  -17.783   65.542
  -18.058   65.007
  -18.443   65.264
  -18.828   65.522
  -19.578   66.033
  -20.078   66.428
  -19.870   66.751
  -20.218   67.040
  -20.073   67.309
  -20.369   67.593
  -20.280   67.768
  -20.469   67.897
  -20.291   68.213
  -20.712   68.559
  -20.878   68.277
  -21.450   68.653
  -22.088   69.202
  -22.387   68.797
  -22.831   69.162
  -23.373   69.558
  -23.709   69.850
  -24.040   69.402
  -24.369   69.680
  -24.678   69.939
  -24.970   69.592
  -25.483   70.090
  -25.651   69.960
  -25.651   69.960
  -26.060   70.409
  -25.912   70.665
  -26.187   70.994
  -26.083   71.135
  -26.454   71.580
  -26.386   71.717
  -26.656   72.066
  -26.718   72.008
  -27.146   72.463
  -27.573   72.920
  -27.446   73.123
  -27.655   73.400
  -27.570   73.534
  -27.944   73.969
  -28.317   74.406
  -28.541   74.192
  -28.904   74.592
  -29.265   74.994
  -29.328   74.938
  -29.839   75.554
  -30.006   75.364
  -30.118   75.515
  -30.240   75.393
  -30.573   75.797
  -30.906   76.204
  -30.970   76.148
  -31.465   76.689
  -31.719   76.395
  -32.090   76.812
  -32.459   77.233
  -32.828   77.658
  -33.194   78.086
  -32.531   78.908
  -31.856   79.726
  -31.169   80.540
  -30.472   81.349
  -29.763   82.153
  -29.044   82.951
  -28.316   83.744
  -27.578   84.531
  -26.832   85.312
  -26.077   86.087
  -25.315   86.855
  -24.546   87.617
  -23.771   88.372
  -22.990   89.119
  -22.204   89.860
  -21.413   90.593
  -20.619   91.319
  -19.822   92.038
  -19.022   92.748
  -18.221   93.451
  -17.419   94.146
  -16.617   94.834
  -15.815   95.513
  -15.014   96.184
  -14.215   96.847
  -13.418   97.503
  -12.624   98.150
  -11.834   98.789
  -11.048   99.419
  -10.266  100.042
   -9.490  100.657
   -8.719  101.263
   -7.955  101.862
   -7.197  102.452
   -6.558  101.858
   -5.983  101.346
   -5.305  100.791
   -4.656  100.359
   -4.145   99.980
   -3.729   99.675
   -3.312   99.370
   -2.665   98.874
   -2.021   98.301
   -1.634   98.035
   -1.247   97.769
   -0.547   97.372
    0.116   97.011
    0.759   96.670
    1.123   96.379
    1.345   96.202
    1.345   96.202
    1.487   96.089
    1.882   95.542
    2.104   94.979
    2.104   94.979
    1.493   94.415
    0.882   93.852
    0.549   93.046
    0.216   92.241
   -0.117   91.436
   -0.450   90.630
   -0.783   89.825
   -1.179   89.430
   -1.574   89.036
   -2.271   88.828
   -2.969   88.620
   -3.529   87.923
   -4.088   87.225
   -3.716   86.501
   -3.344   85.779
   -3.181   84.987
   -3.017   84.195
   -3.225   83.729
   -3.433   83.263
   -3.641   82.796
   -3.848   82.330
   -4.031   81.701
   -4.213   81.072
   -4.393   80.374
   -4.573   79.676
   -4.752   79.141
   -4.932   78.606
   -4.994   77.981
   -5.055   77.356
   -5.046   76.779
   -5.038   76.203
   -4.776   75.518
   -4.514   74.833
   -4.411   74.358
   -4.307   73.883
   -4.927   73.770
   -5.778   73.704
   -6.191   73.544
   -7.039   73.392
   -7.038   72.884
   -6.867   72.355
   -6.696   71.834
   -6.599   71.312
   -6.502   70.786
   -6.474   70.292
   -6.445   69.806
   -6.538   69.007
   -6.811   68.274
   -6.811   68.274
