  1  -4.5   46.5
  2  -4.5   38.6
  3  -0.1   33.6
  4   6.9   32.9
  5  12.5   63.4
  6  16.1   76.9
  7  18.2   83.0
  8  17.0   76.5
  9  12.0   54.7
 10   6.2   60.8
 11   1.1   53.0
 12  -2.6   44.4
