  1  -5.3   57.3
  2  -4.5   50.8
  3   0.0   43.8
  4   7.4   39.0
  5  13.5   63.6
  6  17.3   75.2
  7  19.1   94.5
  8  17.8   77.7
  9  12.4   56.1
 10   6.5   69.0
 11   1.1   60.7
 12  -3.0   57.5
