4908 quads, 4936 vertices
Singular vertices:
 v2:      0 ( 0.0%)
 v3:     80 ( 1.6%)
 v5:     72 ( 1.5%)
 v6:      2 ( 0.0%)
>v6:      0 ( 0.0%)

5 iters4563 quads, 4591 vertices
Singular vertices:
 v2:      0 ( 0.0%)
 v3:     21 ( 0.5%)
 v5:     17 ( 0.4%)
 v6:      0 ( 0.0%)
>v6:      0 ( 0.0%)

10 iters4369 quads, 4397 vertices
Singular vertices:
 v2:      0 ( 0.0%)
 v3:     20 ( 0.5%)
 v5:     16 ( 0.4%)
 v6:      0 ( 0.0%)
>v6:      0 ( 0.0%)

