0 0.6106 5 0.62375 10 0.63896 15 0.65386 20 0.66674 25 0.67657 30 0.68284 35 0.68533 40 0.684 45 0.67894 50 0.67035 55 0.65865 60 0.64464 65 0.62966 70 0.61566 75 0.60506 80 0.60011 85 0.60209