  1 -31.2    6.8
  2 -32.0    5.3
  3 -29.4   12.4
  4 -21.3   14.9
  5  -9.7   10.6
  6   0.6   11.9
  7   4.9   19.3
  8   2.4   25.4
  9  -3.6   15.6
 10 -12.1   13.4
 11 -21.2   23.3
 12 -27.0    6.1
