0.79  250.
 0.73  500.
 0.63  750.
 0.55 1000.
 0.54 1250.
 0.57 1500.
 0.52 1750.
 0.45 2000.
 0.46 2250.
 0.38 2500.
 0.39 2750.
 0.28 3000.
 0.25 3250.
 0.35 3500.
 0.38 3750.
 0.37 4000.
 0.38 4100.
 0.40 4200.
 0.47 4300.
 0.51 4400.
 0.53 4500.
 0.58 4600.
 0.61 4700.
 0.62 4800.
 0.63 4900.
 0.64 5000.
 0.66 5100.
 0.67 5200.
 0.67 5300.
 0.67 5400.
 0.68 5500.
 0.68 5600.
 0.65 5700.
 0.65 5800.
 0.67 5860.