0 0.88896 5 0.87961 10 0.86428 15 0.84194 20 0.81084 25 0.76878 30 0.71448 35 0.65197 40 0.59935 45 0.58974 50 0.63696 55 0.71136 60 0.77943 65 0.82917 70 0.86158 75 0.88079 80 0.89038 85 0.89268