  1  22.8    0.1
  2  23.7    0.0
  3  23.4    0.4
  4  21.5    0.0
  5  19.3    0.0
  6  17.8    0.0
  7  17.1    0.0
  8  16.6    0.0
  9  17.2    0.1
 10  18.1    0.0
 11  19.1    0.0
 12  21.0    0.0
