  1 -19.6    5.4
  2 -17.2   10.9
  3 -11.0   13.3
  4  -4.8   33.3
  5  -0.3   50.4
  6   3.3   60.4
  7   5.6   47.9
  8   5.0   53.5
  9   1.4   34.0
 10  -5.3   22.5
 11 -12.4   12.1
 12 -17.5    9.3
