  1 -13.4   23.9
  2 -12.5   21.8
  3  -5.4   27.9
  4   6.3   28.3
  5  13.5   36.9
  6  18.8   40.1
  7  20.0   52.3
  8  18.7   27.0
  9  12.1   18.7
 10   4.8   29.3
 11  -5.1   30.1
 12 -11.3   31.1
