1.05  250.
 0.83  500.
 0.67  750.
 0.65 1000.
 0.67 1250.
 0.69 1500.
 0.66 1750.
 0.62 2000.
 0.54 2250.
 0.53 2500.
 0.49 2750.
 0.45 3000.
 0.44 3100.
 0.45 3200.
 0.46 3300.
 0.48 3400.
 0.49 3500.
 0.52 3600.
 0.56 3700.
 0.61 3800.
 0.68 3900.
 0.76 4000.
 0.81 4080.