5/16
18
0.312
0.299
0.531
0.482
3/8
16
0.375
0.36
0.656
0.599
7/16
14
0.438
0.421
0.718
0.653
1/2
13
0.5
0.438
0.781
0.707
9/16
12
0.592
0.544
0.922
0.824
5/8
11
0.657
0.606
0.984
0.886
3/4
10
0.782
0.729
1.109
1.011
7/8
9
0.938
0.853
1.297
1.199
1
8
1.062
0.976
1.484
1.386