  1 -15.8   10.9
  2 -11.2   10.6
  3  -2.5   11.9
  4   6.2   28.8
  5  13.0   61.8
  6  17.8   93.8
  7  21.2  132.3
  8  20.4  114.3
  9  13.8   51.2
 10   6.1   30.3
 11  -3.9   21.9
 12 -13.4   20.4
