  1 -20.9    1.5
  2 -15.9    1.7
  3  -5.9    2.0
  4   4.7    4.9
  5  12.2   16.3
  6  18.7   41.0
  7  21.3   58.3
  8  19.2   45.5
  9  12.4   19.6
 10   2.8    4.6
 11  -9.3    3.4
 12 -18.3    2.7
