  1 -17.2   11.1
  2 -15.2   12.2
  3  -7.1   12.7
  4   5.8   17.6
  5  14.1   25.0
  6  19.5   37.4
  7  20.9   47.2
  8  18.5   37.0
  9  11.9   20.3
 10   4.4   25.4
 11  -6.4   18.3
 12 -13.7   16.8
