0 0.8489 5 0.84131 10 0.83187 15 0.82162 20 0.8118 25 0.80375 30 0.79868 35 0.79736 40 0.8 45 0.80614 50 0.81484 55 0.82483 60 0.83485 65 0.84374 70 0.8506 75 0.85478 80 0.85593 85 0.85392