31 2e+05 1000 5000 1 2 1000 31 2 0 2 996 1 0.997996 0.5 0.002004008 0.998 0.6666667 0.7063979 8730 806 3127 187337 0.9154782 0.9835822 0.2637261 0.0164178 0.980335 0.8161548 0.8112356 17460 1612 6254 199974674 0.9154782 0.9999687 0.2637261 3.127298e-05 0.9999607 0.8161548 0.8209825