1   -2.759    3.210  -19.301
   2   -5.428    5.683  -20.443
   3   -8.068    7.629  -18.591
   4  -11.015    5.196  -18.554
   5  -14.453    4.922  -16.953
   6  -16.340    2.071  -15.213