7421 quads, 7421 vertices
Singular vertices:
 v2:      0 ( 0.0%)
 v3:    145 ( 2.0%)
 v5:    123 ( 1.7%)
 v6:     11 ( 0.1%)
>v6:      0 ( 0.0%)

5 iters7179 quads, 7179 vertices
Singular vertices:
 v2:      0 ( 0.0%)
 v3:     45 ( 0.6%)
 v5:     45 ( 0.6%)
 v6:      0 ( 0.0%)
>v6:      0 ( 0.0%)

10 iters6821 quads, 6821 vertices
Singular vertices:
 v2:      0 ( 0.0%)
 v3:     41 ( 0.6%)
 v5:     41 ( 0.6%)
 v6:      0 ( 0.0%)
>v6:      0 ( 0.0%)

