0.79  250.
 0.79  500.
 0.78  750.
 0.71 1000.
 0.68 1100.
 0.66 1200.
 0.64 1300.
 0.57 1400.
 0.57 1500.
 0.62 1600.
 0.60 1700.
 0.55 1800.
 0.49 1900.
 0.46 1950.
 0.47 2000.
 0.45 2050.
 0.43 2100.
 0.45 2150.
 0.42 2192.