  1  -1.6    7.5
  2  -0.8   11.9
  3   8.8   13.2
  4  16.1   12.5
  5  24.2    8.2
  6  28.8    3.1
  7  30.6    1.5
  8  27.6    1.2
  9  21.1    1.9
 10  12.9    5.3
 11   4.5    8.9
 12  -0.7    8.2
