  1 -33.3   11.2
  2 -32.7   10.7
  3 -27.0   11.1
  4 -16.9    8.3
  5  -4.9   10.7
  6   6.8   13.3
  7  10.7   23.0
  8   8.3   17.5
  9   1.8   23.7
 10 -10.2   23.0
 11 -23.3   20.4
 12 -31.1   13.5
