0 0.63672 5 0.65286 10 0.65636 15 0.64202 20 0.60562 25 0.54782 30 0.47825 35 0.41444 40 0.37324 45 0.36109 50 0.37326 55 0.40072 60 0.43579 65 0.47364 70 0.51156 75 0.54803 80 0.58196 85 0.61213