  1 -16.9   24.5
  2 -14.2   19.1
  3  -4.7   28.8
  4   4.3   35.1
  5  11.7   47.4
  6  16.7   69.3
  7  18.0   72.2
  8  15.8   63.2
  9   9.9   55.2
 10   2.7   38.7
 11  -5.6   39.0
 12 -13.4   31.1
