  1 -15.1   17.0
  2 -13.9   17.7
  3  -5.2   23.3
  4   6.0   25.7
  5  14.6   37.3
  6  19.4   34.9
  7  20.8   54.2
  8  19.4   39.9
  9  12.9   28.9
 10   4.9   34.0
 11  -4.2   24.3
 12 -12.2   22.1
