0 0.89672 5 0.89987 10 0.89772 15 0.88958 20 0.87367 25 0.84658 30 0.80269 35 0.73448 40 0.63923 45 0.54284 50 0.51401 55 0.57839 60 0.6747 65 0.75503 70 0.81118 75 0.84846 80 0.87276 85 0.88806