1 3 0.99 1 6 1.02 1 9 0.98 1 12 0.985 1 15 0.975 1 18 0.96 1 21 0.95 1 24 0.961 1 30 0.952 1 36 0.95 1 48 0.94 1 60 0.951 2 3 1.0157 2 6 0.997 2 9 0.976 2 12 0.98 2 15 0.9666 2 18 0.967 2 21 0.95 2 24 0.9591 2 30 0.952 2 36 0.937 2 48 0.91 2 60 0.9 3 3 1.0004 3 6 1.0104 3 9 0.9662 3 12 0.9886 3 15 0.9838 3 18 0.9882 3 21 0.9495 3 24 0.9489 3 30 0.9477 3 36 0.9125 3 48 0.9405 3 60 0.9553