0 0.8402 5 0.83866 10 0.83419 15 0.82695 20 0.81736 25 0.80626 30 0.79501 35 0.78539 40 0.77919 45 0.77766 50 0.78102 55 0.78839 60 0.79828 65 0.80905 70 0.81931 75 0.82809 80 0.83474 85 0.83885