  1  -9.1    1.5
  2  -4.1    1.5
  3   2.9    4.1
  4  10.9    3.9
  5  16.5    8.5
  6  21.1   15.1
  7  22.7   21.5
  8  20.8   17.2
  9  15.2   10.5
 10   7.8    3.3
 11   0.1    1.9
 12  -7.3    2.5
