1  -12.787   17.524   12.290
   2   -9.378   16.718   10.772
   3   -7.805   20.072    9.847
   4   -6.424   18.727    6.566
   5   -9.854   17.356    5.633
   6  -11.779   20.579    6.316
   7   -9.461   22.530    4.015
   8   -9.778   19.842    1.330
   9  -13.570   20.088    1.514
  10  -13.266   23.892    1.504
  11  -11.501   23.763   -1.873
  12  -14.276   21.503   -3.207
  13  -16.908   24.096   -2.230
  14  -14.917   26.760   -4.089
  15  -14.938   24.558   -7.205
  16  -18.714   24.089   -7.114
  17  -19.319   27.850   -7.079
  18  -17.128   28.227  -10.171
  19  -19.386   25.743  -11.979
  20  -22.493   27.762  -11.031