13.9   28.6
   16.0   34.7
   10.3   21.0
   11.8   25.5
   16.7   36.8
   12.5   24.0
   10.0   19.1
   11.4   22.5
   13.9   28.3
   12.2   25.0
   15.4   31.1
   14.8   29.6
   14.9   35.1
   12.9   30.0
   15.8   36.2