  1  -1.1   51.5
  2   0.8   41.3
  3   5.3   61.0
  4   9.5   61.6
  5  14.1   95.3
  6  17.4  128.8
  7  18.8  136.9
  8  18.4  154.7
  9  14.1   94.2
 10   9.5   73.5
 11   4.1   62.0
 12  -0.3   59.5
