  1 -17.3    0.8
  2 -11.5    1.2
  3  -1.8    0.9
  4   7.8    2.0
  5  15.1    8.1
  6  21.7   18.3
  7  24.6   27.2
  8  22.1   26.8
  9  15.4   10.6
 10   5.5    4.0
 11  -6.3    1.9
 12 -15.1    1.2
