  1  -2.7   45.5
  2  -1.5   46.0
  3   2.5   53.7
  4   9.0   50.8
  5  13.9   94.9
  6  17.3   87.1
  7  19.0   97.8
  8  18.5   73.4
  9  13.5   70.0
 10   8.4   57.3
 11   3.3   50.6
 12  -1.3   49.0
