#6
40
0.333
0.303
0.333
0.303
0.359
0.109
#10
32
0.377
0.365
0.377
0.365
0.438
0.141
1/4
28
0.44
0.428
0.44
0.428
0.500
0.188
5/16
24
0.502
0.49
0.502
0.49
0.578
0.234
3/8
24
0.565
0.553
0.565
0.553
0.656
0.281
7/16
20
0.627
0.614
0.627
0.614
0.719
0.328
1/2
20
0.752
0.738
0.752
0.738
0.875
0.375
9/16
18
0.877
0.863
0.877
0.863
1.016
0.422
5/8
18
1.002
0.986
1.002
0.986
1.156
0.469
3/4
16
1.127
1.109
1.127
1.109
1.297
0.625
7/8
14
1.315
1.296
1.315
1.296
1.516
0.656
1
12
1.502
1.481
1.502
1.481
1.734
0.750
1-1/8
12
1.69
1.667
1.69
1.667
1.953
0.813
1-1/4
12
1.877
1.852
1.877
1.852
2.172
0.875