  1 -14.5   18.3
  2 -13.5   16.5
  3  -6.0   19.2
  4   6.6   22.1
  5  14.5   33.8
  6  19.6   41.1
  7  20.7   53.8
  8  19.2   29.4
  9  12.6   20.9
 10   5.2   26.6
 11  -5.2   27.3
 12 -12.0   24.6
