0 0.7452 5 0.76648 10 0.78384 15 0.79653 20 0.80436 25 0.80732 30 0.80543 35 0.79861 40 0.78678 45 0.77005 50 0.74905 55 0.72553 60 0.70282 65 0.68566 70 0.67869 75 0.68402 80 0.69989 85 0.72186