  1 -31.0   14.7
  2 -26.9   10.8
  3 -16.4    9.5
  4  -3.4   10.9
  5   6.9   33.2
  6  16.1   41.8
  7  18.7   53.9
  8  14.7   41.2
  9   5.9   31.0
 10  -5.4   23.6
 11 -22.3   20.9
 12 -31.2   14.9
