4419 quads, 4421 vertices
Singular vertices:
 v2:      0 ( 0.0%)
 v3:     85 ( 1.9%)
 v5:     73 ( 1.7%)
 v6:      2 ( 0.0%)
>v6:      0 ( 0.0%)

5 iters4175 quads, 4177 vertices
Singular vertices:
 v2:      0 ( 0.0%)
 v3:     25 ( 0.6%)
 v5:     17 ( 0.4%)
 v6:      0 ( 0.0%)
>v6:      0 ( 0.0%)

10 iters3860 quads, 3862 vertices
Singular vertices:
 v2:      0 ( 0.0%)
 v3:     20 ( 0.5%)
 v5:     12 ( 0.3%)
 v6:      0 ( 0.0%)
>v6:      0 ( 0.0%)

