  1  20.5    0.0
  2  23.2    0.0
  3  26.3    0.0
  4  31.0    0.0
  5  34.3    1.5
  6  35.8    0.0
  7  35.7    0.3
  8  35.5    6.0
  9  35.7    1.9
 10  32.7    1.4
 11  26.6    0.0
 12  22.4    0.0
