0.0
  1.0
  1.0
  1.5
  1.5
  2.0
  2.0
  2.0
  2.5
  3.0
  3.0
  3.0
  3.0
  4.0
  4.0
  4.0
  4.0
  4.0
  4.0
  4.5
  6.0
  6.0
  6.0
  6.0
  6.0
  6.0
  6.0
  7.0
  7.0
  8.0
  8.0
  8.0
  8.0
  9.0
  9.0
 10.0