0 0.82414 5 0.82199 10 0.81775 15 0.81164 20 0.80412 25 0.79591 30 0.78803 35 0.7817 40 0.77811 45 0.77798 50 0.78135 55 0.78753 60 0.79537 65 0.80361 70 0.81122 75 0.81744 80 0.82181 85 0.82408