  1 -15.1   23.4
  2 -11.8   17.5
  3  -6.9   12.8
  4   1.6   12.0
  5   8.1   21.8
  6  12.7   35.8
  7  14.5   40.1
  8  12.8   37.9
  9   7.5   26.0
 10   0.7   19.7
 11  -8.6   21.6
 12 -13.0   17.3
