  1  -8.7    3.2
  2  -6.9    3.9
  3  -1.1    8.6
  4   5.2   30.9
  5  11.5   75.6
  6  16.9   68.1
  7  20.7   55.8
  8  20.2   42.8
  9  14.5   53.5
 10   6.6   26.7
 11  -1.0    6.2
 12  -6.8    4.0
