0 0.88668 5 0.87705 10 0.86143 15 0.83879 20 0.80745 25 0.76536 30 0.7116 35 0.65078 40 0.60132 45 0.59479 50 0.64242 55 0.71498 60 0.78099 65 0.82928 70 0.8608 75 0.87946 80 0.88867 85 0.89068