1/2
0.52
0.478
0.863
0.769
0.563
0.469
0.381
0.35
5/8
0.655
0.6
1.063
0.969
0.688
0.594
0.469
0.438
3/4
0.78
0.725
1.278
1.169
0.828
0.719
0.556
0.525
7/8
0.905
0.85
1.478
1.369
0.953
0.844
0.643
0.612
1
1.03
0.975
1.678
1.569
1.078
0.969
0.731
0.7
1-1/8
1.16
1.098
1.894
1.769
1.219
1.094
0.835
0.788
1-1/4
1.285
1.223
2.094
1.969
1.344
1.219
0.922
0.875
1-3/8
1.415
1.345
2.294
1.2169
1.469
1.344
1.009
0.962
1-1/2
1.54
1.47
2.494
2.369
1.594
1.469
1.113
1.05
1-5/8
1.665
1.588
2.694
2.569
1.719
1.594
1.201
1.138
1-3/4
1.79
1.713
2.909
2.769
1.859
1.719
1.288
1.225