0 0.83765 5 0.84816 10 0.85386 15 0.85496 20 0.85159 25 0.84375 30 0.83139 35 0.81459 40 0.79395 45 0.77116 50 0.74956 55 0.73408 60 0.72949 65 0.73757 70 0.75581 75 0.779 80 0.80219 85 0.82221