  1 -18.1    2.0
  2 -14.3    2.9
  3  -6.3    5.5
  4   3.6    8.0
  5  10.1   17.8
  6  16.0   38.6
  7  18.3   55.2
  8  16.2   46.9
  9   9.7   16.7
 10   0.7    6.7
 11  -8.9    2.9
 12 -15.9    2.9
