AB/2 MN Rho 1.5 1 10.00 2.5 1 9.39 4 1 8.10 6 1 7.30 8 1 8.20 10 10 9.80 12 10 12.10 15 10 13.80 20 10 15.60 25 10 16.20 30 10 17.20 40 10 18.00 50 10 19.00 60 10 18.70 75 10 18.70 100 20 16.00 125 20 14.49 150 20 14.90