  1  -1.2   20.4
  2   0.8   31.7
  3   5.3   36.4
  4  10.5   61.2
  5  15.3   98.5
  6  19.1  127.7
  7  20.7  133.9
  8  20.0  133.3
  9  15.0  108.2
 10   9.9   74.0
 11   4.8   62.9
 12  -0.5   43.5
