1    2.937  -15.851   -9.576
   2    4.413  -13.289  -11.975
   3    7.078  -12.406   -9.396
   4    8.143  -16.074   -9.260
   5    8.854  -16.296  -12.995
   6   10.424  -12.833  -12.941
   7   12.875  -13.903  -10.230
   8   13.676  -17.115  -12.130