  1 -16.6   38.8
  2 -14.7   33.0
  3  -6.8   37.8
  4   0.5   48.6
  5   7.5   50.4
  6  13.6   77.1
  7  16.8   66.9
  8  13.0   77.8
  9   7.7   70.3
 10   0.6   58.5
 11  -8.3   55.6
 12 -13.8   43.3
