  1  -7.7   34.1
  2  -6.1   28.7
  3   0.0   56.9
  4   6.7   75.5
  5  13.5   85.2
  6  19.0  104.2
  7  21.3   92.1
  8  20.2   84.6
  9  16.0   81.3
 10   9.2   68.5
 11   2.2   50.9
 12  -4.3   44.1
