  1 -16.8   18.4
  2 -15.0   13.5
  3  -7.0   24.7
  4   3.8   25.4
  5  12.4   42.2
  6  17.4   64.7
  7  18.9   78.4
  8  16.5   57.7
  9  10.3   40.4
 10   3.6   33.6
 11  -7.0   33.4
 12 -14.1   24.5
