.037

.080

.143

.250

.370

.554

.730

.990 1.350 1.590 2.080 2.700 3.225 3.840

.971 1.255 1.600 2.010 2.590 3.190 3.735 .820 1.065 1.333 1.723 2.270 2.630 3.225

Square Under Head (Extra) | .003

.007

.014 .026

.041

.060