  1 -19.5   24.6
  2 -19.0   14.3
  3 -12.7   21.1
  4  -3.8   29.7
  5   2.7   47.5
  6   7.4   41.1
  7  11.8   68.1
  8  12.9   81.1
  9   9.0   71.5
 10   1.6   71.4
 11  -8.7   47.7
 12 -17.2   41.1
