  1  -0.7    4.8
  2  -0.2    5.7
  3   5.0    4.4
  4  11.5   13.2
  5  18.5    7.1
  6  24.4    5.3
  7  26.9    8.2
  8  25.9    1.2
  9  20.5    9.2
 10  13.4    7.5
 11   6.0   13.2
 12   1.3    9.8
