5 50 37 4.5 7 7 3.5 5.44 0.230 6.3 63 40 4.8 7.5 7.5 3.8 6.63 0.267 8 80 43 5 8 8 4 8.04 0.312 10 100 48 5.3 8.5 8.5 4.2 10 0.370 12.6 126 53 5.5 9 9 4.5 12.31 0.441 14a 140 58 6 9.5 9.5 4.8 14.53 0.488 14b 140 60 8 9.5 9.5 4.8 16.73 0.492 16a 160 63 6.5 10 10 5 17.23 0.546 16b 160 65 8.5 10 10 5 19.75 0.550 18a 180 68 7 10.5 10.5 5.2 20.17 0.605 18b 180 70 9 10.5 10.5 5.2 22.99 0.609 20a 200 73 7