0 0.9398 5 0.93625 10 0.93054 15 0.92287 20 0.91393 25 0.90502 30 0.89791 35 0.89422 40 0.89473 45 0.89905 50 0.90596 55 0.91397 60 0.92186 65 0.92883 70 0.93443 75 0.93845 80 0.94076 85 0.94126