21.6  1.0  300
  22.3  1.0  400
  22.9  1.0  500
  18.7  1.2  300
  19.1  1.2  400
  21.6  1.2  500
  15.8  1.4  300
  17.9  1.4  400
  19.4  1.4  500
  13.2  1.6  300
  16.7  1.6  400
  19.5  1.6  500