  1 -11.6   41.4
  2 -10.7   31.2
  3  -5.5   30.9
  4   0.8   31.7
  5   7.5   47.9
  6  13.1   64.6
  7  16.5   73.9
  8  13.6   80.8
  9   8.8   62.6
 10   2.5   67.9
 11  -4.2   51.4
 12  -8.2   47.4
