1/4
20
0.296
0.266
0.502
0.492
0.552
5/16
18
0.328
0.298
0.564
0.553
0.622
3/8
16
0.421
0.391
0.69
0.679
0.766
7/16
14
0.453
0.423
0.752
0.741
0.837
1/2
13
0.546
0.516
0.877
0.865
0.978
5/8
11
0.624
0.594
1.064
1.052
1.191
3/4
10
0.718
0.688
1.252
1.239
1.403
1
8
0.922
0.86
1.627
1.614
1.836