0.63  300.
 0.67  600.
 0.61  900.
 0.58 1200.
 0.58 1500.
 0.44 1800.
 0.45 2100.
 0.48 2400.
 0.42 2700.
 0.46 3000.
 0.36 3100.
 0.38 3200.
 0.35 3300.
 0.37 3400.
 0.39 3500.
 0.49 3600.
 0.42 3700.
 0.51 3800.
 0.77 3900.
 1.01 4020.