0 0.88141 5 0.89445 10 0.90566 15 0.91401 20 0.91913 25 0.92106 30 0.91998 35 0.91614 40 0.90978 45 0.9012 50 0.89084 55 0.87942 60 0.86809 65 0.85853 70 0.85272 75 0.85235 80 0.85795 85 0.86841