  1 -13.9   13.9
  2 -11.5    9.9
  3  -4.0   24.2
  4   5.1   37.4
  5  12.6   63.8
  6  18.5   96.0
  7  20.8   91.4
  8  19.8   64.4
  9  14.7   73.3
 10   6.6   39.2
 11  -2.5   16.9
 12 -10.5   20.2
