0  1
  0.3  1.1
  0.6  1.2
  0.9  1.3
  1.2  1.4
  1.5  1.5
  1.8  1.6
  2.1  1.7
  2.4  1.8
  2.7  1.9
  3  2
  0.125  1.25
  0.425  1.3625
  0.725  1.475
  1.025  1.5875
  1.325  1.7
  1.625  1.8125
  1.925  1.925
  2.225  2.0375
  2.525  2.15
  2.825  2.2625
  3.125  2.375
  0.25  1.5
  0.55  1.625
  0.85  1.75
  1.15  1.875
  1.45  2
  1.75  2.125
  2.05  2.25
  2.35  2.375
  2.65  2.5
  2.95  2.625
  3.25  2.75
  0.375  1.75
  0.675  1.8875
  0.975  2.025
  1.275  2.1625
  1.575  2.3
  1.875  2.4375
  2.175  2.575
  2.475  2.7125
  2.775  2.85
  3.075  2.9875
  3.375  3.125
  0.5  2
  0.8  2.15
  1.1  2.3
  1.4  2.45
  1.7  2.6
  2  2.75
  2.3  2.9
  2.6  3.05
  2.9  3.2
  3.2  3.35
  3.5  3.5
  0.625  2.25
  0.925  2.4125
  1.225  2.575
  1.525  2.7375
  1.825  2.9
  2.125  3.0625
  2.425  3.225
  2.725  3.3875
  3.025  3.55
  3.325  3.7125
  3.625  3.875
  0.75  2.5
  1.05  2.675
  1.35  2.85
  1.65  3.025
  1.95  3.2
  2.25  3.375
  2.55  3.55
  2.85  3.725
  3.15  3.9
  3.45  4.075
  3.75  4.25
  0.875  2.75
  1.175  2.9375
  1.475  3.125
  1.775  3.3125
  2.075  3.5
  2.375  3.6875
  2.675  3.875
  2.975  4.0625
  3.275  4.25
  3.575  4.4375
  3.875  4.625
  1  3
  1.3  3.2
  1.6  3.4
  1.9  3.6
  2.2  3.8
  2.5  4
  2.8  4.2
  3.1  4.4
  3.4  4.6
  3.7  4.8
  4  5