  1  -0.4    8.1
  2   1.4   13.5
  3   6.3   14.9
  4  10.4   32.2
  5  16.0   46.4
  6  21.8   22.1
  7  24.9   49.4
  8  23.5   39.9
  9  19.1   13.2
 10  11.3   15.7
 11   4.4    9.1
 12  -0.5    8.2
