  1  -2.0   14.6
  2  -5.2   23.3
  3 -10.4   35.7
  4 -13.8   39.7
  5 -15.9   50.9
  6 -15.4   64.9
  7 -16.3   94.9
  8 -16.4   89.7
  9 -15.9   62.0
 10 -13.4   42.7
 11  -6.9   45.8
 12  -2.8   20.1
