1.10  250.
 0.89  500.
 0.79  750.
 0.73 1000.
 0.72 1250.
 0.67 1500.
 0.64 1750.
 0.63 2000.
 0.58 2250.
 0.58 2500.
 0.58 2750.
 0.53 3000.
 0.54 3250.
 0.52 3500.
 0.48 3600.
 0.51 3700.
 0.50 3800.
 0.49 3900.
 0.48 4000.
 0.52 4100.
 0.61 4200.
 0.74 4300.
 0.78 4400.
 0.96 4500.
 1.04 4600.
 1.12 4690.