  1  -6.8   40.5
  2  -5.7   24.5
  3  -2.2   23.0
  4   2.1   20.5
  5   6.7   36.7
  6  11.0   52.5
  7  13.4   71.5
  8  11.7   64.3
  9   8.0   28.6
 10   2.3   29.7
 11  -2.6   30.8
 12  -5.6   37.6
