0 0.85719 5 0.85412 10 0.84661 15 0.83416 20 0.81626 25 0.79287 30 0.76548 35 0.73859 40 0.71986 45 0.71665 50 0.73019 55 0.75455 60 0.78178 65 0.80648 70 0.82635 75 0.841 80 0.85077 85 0.85607