  1  -9.4   28.8
  2  -9.4   20.6
  3  -3.5   24.4
  4   6.1   33.2
  5  14.0   37.7
  6  17.6   57.8
  7  19.7   69.1
  8  17.8   48.5
  9  12.1   49.6
 10   5.2   43.2
 11  -2.3   28.4
 12  -7.5   30.8
