0 0.86097 5 0.85718 10 0.8486 15 0.83475 20 0.8152 25 0.79013 30 0.76151 35 0.73436 40 0.71661 45 0.71516 50 0.73042 55 0.75607 60 0.78425 65 0.80968 70 0.83012 75 0.84515 80 0.85506 85 0.86026