1    2.231    6.331    5.684
   2   -1.194    4.798    6.209
   3   -1.615    1.120    5.178
   4   -3.736    1.178    2.037
   5   -6.466   -1.415    1.562
   6   -5.584   -3.501   -1.465
   7   -8.516   -5.715   -2.341
   8   -7.394   -6.391   -5.873
   9   -4.921   -8.815   -7.324
  10   -4.896  -11.103  -10.342
  11   -7.593  -10.284  -12.913
  12   -9.560  -13.266  -11.909
  13  -13.310  -13.580  -11.547