0.82  250.
 0.72  500.
 0.68  750.
 0.71 1000.
 0.68 1250.
 0.61 1500.
 0.59 1750.
 0.54 2000.
 0.50 2250.
 0.46 2500.
 0.46 2750.
 0.43 3000.
 0.50 3250.
 0.48 3500.
 0.51 3750.
 0.56 4000.
 0.55 4100.
 0.56 4200.
 0.56 4300.
 0.58 4400.
 0.62 4500.
 0.62 4550.
 0.64 4600.
 0.66 4650.
 0.72 4700.
 0.73 4750.
 0.74 4800.
 0.80 4850.
 0.73 4900.
 0.76 4950.
 0.80 5000.
 0.85 5050.
 0.82 5080.