  1  24.2    0.0
  2  26.6    0.0
  3  29.4    0.0
  4  32.7    0.9
  5  33.4    9.3
  6  32.0   33.7
  7  29.3  122.8
  8  27.8  169.6
  9  29.0   90.1
 10  30.4   11.3
 11  28.9    0.0
 12  25.9    0.1
