  1 -18.1   43.3
  2 -17.6   51.4
  3 -16.8   41.5
  4  -7.9   53.4
  5   1.8   28.8
  6   9.0   75.1
  7  10.7   83.3
  8   8.6   55.3
  9   2.5   48.0
 10  -6.0   65.1
 11 -14.7   84.4
 12 -16.9   49.6
