  1  -8.4   48.5
  2  -7.8   40.0
  3  -2.2   39.3
  4   6.6   42.7
  5  13.9   49.8
  6  17.4   74.0
  7  19.7   65.4
  8  17.7   59.5
  9  12.0   66.6
 10   5.5   56.7
 11  -1.6   49.1
 12  -6.3   61.1
