  1 -22.4   14.9
  2 -17.6   11.5
  3 -11.7   10.1
  4   1.0    6.4
  5  10.2   13.9
  6  16.1   36.7
  7  17.2   58.1
  8  13.9   53.1
  9   7.9   34.1
 10  -3.2   19.3
 11 -15.5   18.4
 12 -20.2   15.0
