  1  -2.3   21.8
  2  -1.1   15.3
  3   5.2    9.4
  4   9.6   12.0
  5  15.2   25.7
  6  18.2   29.0
  7  22.1   23.0
  8  21.5   14.1
  9  16.1   21.4
 10   8.6   19.1
 11   2.8   16.9
 12  -2.4   20.5
