256          0.020453077
288          0.018180513
320          0.016362462
352          0.014874965
384          0.013635385
416          0.012586509
448          0.011687473
480          0.013089969
512          0.014317154
576          0.012726359
640          0.011453723
704          0.010412476
768          0.0095447693
832          0.0088105563
896          0.0093499781