  1  27.8    1.4
  2  26.7    0.5
  3  28.0   18.0
  4  28.6    7.9
  5  29.4   85.1
  6  30.1   28.3
  7  30.5    9.9
  8  29.9   48.6
  9  29.0  114.3
 10  28.5  170.3
 11  27.8  113.9
 12  28.3   34.8
