1   15.379   17.843   18.367
   2   13.477   20.652   20.069
   3   10.331   19.010   18.682
   4   11.215   15.407   19.531
   5    8.589   13.088   20.911
   6    5.575   15.145   19.818
   7    3.518   13.293   17.211
   8    1.995   15.280   14.324
   9   -1.239   13.268   14.410
  10   -1.590   13.248   18.204
  11    0.216   15.682   20.520
  12    0.558   18.360   17.850
  13   -3.222   18.465   17.377
  14   -4.126   17.615   20.999
  15   -5.552   14.199   20.098
  16   -4.918   11.183   22.314
  17   -4.332    7.678   21.064
  18   -6.511    4.856   22.329
  19   -4.176    3.525   25.050
  20   -1.796    6.294   26.163
  21   -4.042    6.916   29.176
  22   -3.087    3.426   30.421
  23    0.515    4.588   30.571
  24   -0.363    7.789   32.423
  25   -2.433    5.908   34.985
  26    0.612    3.776   35.825
  27    2.836    6.815   36.516
  28    2.586    7.653   40.222
  29    5.709    9.862   40.537
  30    4.962   13.544   40.968
  31    1.170   13.761   40.799