1.66  250.
 0.91  350.
 0.66  500.
 0.56  750.
 0.57 1000.
 0.55 1250.
 0.51 1500.
 0.50 1750.
 0.47 2000.
 0.47 2250.
 0.36 2500.
 0.36 2750.
 0.36 3000.
 0.32 3250.
 0.36 3500.
 0.31 3600.
 0.32 3700.
 0.32 3800.
 0.35 3900.
 0.34 4000.
 0.41 4100.
 0.41 4200.
 0.45 4300.
 0.46 4409.