  1  -2.4   15.8
  2   1.8   13.4
  3   7.3   20.2
  4  11.1   24.9
  5  16.7   20.6
  6  22.7   10.3
  7  26.3   15.0
  8  24.7   23.5
  9  19.5   30.5
 10  11.8   25.1
 11   4.3   15.6
 12  -1.9   15.1
