  1 -14.4   11.3
  2 -13.3   11.4
  3  -5.7   13.2
  4   5.3   19.7
  5  13.5   25.6
  6  18.7   44.8
  7  19.7   70.9
  8  17.9   44.3
  9  11.9   23.1
 10   4.8   24.8
 11  -5.5   19.3
 12 -11.8   14.2
