0.59  250.
 0.79  500.
 0.80  750.
 0.74 1000.
 0.68 1250.
 0.72 1500.
 0.66 1600.
 0.70 1700.
 0.66 1800.
 0.63 1900.
 0.63 2000.
 0.64 2100.
 0.73 2200.
 0.81 2300.
 1.01 2400.
 1.04 2450.