1  -15.290    3.144    8.566
   2  -13.740    6.402    9.882
   3  -15.104    8.570   12.723
   4  -17.647   11.214   11.605
   5  -16.092   14.003   13.665
   6  -12.440   15.027   14.028
   7  -11.792   17.113   17.094
   8   -9.455   20.216   16.919
   9   -6.854   20.772   19.692