1/2
0.52
0.478
0.936
0.872
0.26
0.095
5/8
0.655
0.6
1.194
1.112
0.339
0.119
3/4
0.78
0.725
1.421
1.322
0.4
0.142
7/8
0.905
0.85
1.647
1.532
0.46
0.166
1
1.03
0.975
1.873
1.745
0.52
0.19
1-1/8
1.16
1.098
2.114
1.973
0.589
0.214
1-1/4
1.285
1.223
2.34
2.199
0.65
0.238
1-3/8
1.415
1.345
2.567
2.426
0.71
0.261
1-1/2
1.54
1.47
2.793
2.652
0.771
0.285
1-5/8
1.665
1.588
3.019
2.878
0.831
0.309
1-3/4
1.79
1.713
3.262
3.121
0.901
0.332