7.6  31  0
   7.7  32  0
   8.1  34  0
   9.2  37  0
  10.3  40  0
   9.9  40  0
  10.9  43  0
  11.9  46  0
   4.1  29  1
   4.9  31  1
   5.3  32  1
   5.7  35  1
   6.2  37  1
   6.5  39  1
   7.4  40  1
   7.9  44  1