  1 -20.2   25.3
  2 -16.4   20.4
  3  -7.7   19.3
  4   1.3   27.7
  5   8.8   42.4
  6  16.4   50.2
  7  18.9   64.4
  8  15.5   58.9
  9   8.3   54.5
 10   0.4   44.9
 11 -10.6   42.4
 12 -17.4   36.6
