1  -15.383    2.609    8.113
   2  -14.829    6.046    9.648
   3  -16.591    7.916   12.478
   4  -19.323   10.332   11.325
   5  -18.384   13.147   13.721
   6  -15.050   14.772   14.408
   7  -14.313   17.531   16.894
   8  -11.737   20.309   16.941
   9   -8.785   20.302   19.384