  1  26.4    0.0
  2  28.6    0.0
  3  31.0    2.3
  4  33.8    7.2
  5  33.7   32.1
  6  31.1   72.1
  7  28.2  170.2
  8  26.8  218.3
  9  28.1   84.1
 10  29.6   33.1
 11  29.9    5.7
 12  27.8    0.0
