  1  -5.7   11.7
  2  -3.6   17.2
  3   2.5   31.8
  4   6.5   52.0
  5  11.8   67.7
  6  17.4   28.1
  7  22.2   15.6
  8  21.3   13.7
  9  15.7   24.1
 10   7.7   33.6
 11   0.3   19.6
 12  -5.6   15.9
