  1 -10.4   18.6
  2  -9.8   17.0
  3  -2.0   18.4
  4   9.9   17.2
  5  17.4   27.3
  6  23.2   22.5
  7  25.4   21.5
  8  23.7   11.8
  9  16.4   17.9
 10   7.9   23.7
 11  -1.5   21.5
 12  -7.8   23.7
