  1  -3.7   14.0
  2  -3.0   13.7
  3   3.2   16.9
  4  11.2   26.1
  5  18.4   27.4
  6  23.7   25.8
  7  26.1   21.1
  8  24.7   16.9
  9  18.0   16.2
 10  10.8   16.9
 11   3.2   17.5
 12  -1.8   18.1
