  1 -10.2    0.5
  2  -2.7    0.5
  3   7.9    0.0
  4  16.4    0.0
  5  21.8    2.4
  6  26.2   10.9
  7  28.3    5.1
  8  27.2    3.5
  9  21.1    0.9
 10  11.2    0.9
 11   0.3    0.1
 12  -8.5    0.0
