  1 -20.3    2.1
  2 -15.3    2.1
  3  -6.3    3.8
  4   4.5    5.7
  5  12.7   15.4
  6  19.0   38.0
  7  21.6   70.0
  8  19.3   49.2
  9  12.2   24.7
 10   2.6   12.4
 11  -9.6    4.2
 12 -17.7    4.1
