  1  -2.5   47.6
  2  -0.7   42.7
  3   3.9   43.3
  4   9.9   45.5
  5  14.6   63.6
  6  18.2   80.0
  7  19.9   99.3
  8  19.4   60.2
  9  14.3   58.0
 10   8.9   63.0
 11   4.0   58.8
 12  -1.4   52.0
