  1 -23.6   20.4
  2 -25.2   20.1
  3 -19.8   35.2
  4 -11.0   22.9
  5  -1.5   28.3
  6   5.8   34.8
  7  11.5   36.9
  8  10.7   53.4
  9   6.1   78.8
 10   0.6   57.4
 11  -6.6   44.4
 12 -15.1   34.8
