1    2.679  -18.006   -9.777
   2    4.293  -15.456  -12.107
   3    6.897  -14.576   -9.469
   4    7.852  -18.277   -9.268
   5    8.501  -18.500  -13.018
   6   10.256  -15.121  -12.984
   7   12.679  -16.223  -10.255