21418 quads, 21420 vertices
Singular vertices:
 v2:      0 ( 0.0%)
 v3:   1014 ( 4.7%)
 v5:    936 ( 4.4%)
 v6:     35 ( 0.2%)
>v6:      0 ( 0.0%)

5 iters20105 quads, 20107 vertices
Singular vertices:
 v2:      0 ( 0.0%)
 v3:    375 ( 1.9%)
 v5:    367 ( 1.8%)
 v6:      0 ( 0.0%)
>v6:      0 ( 0.0%)

10 iters19187 quads, 19189 vertices
Singular vertices:
 v2:      0 ( 0.0%)
 v3:    227 ( 1.2%)
 v5:    219 ( 1.1%)
 v6:      0 ( 0.0%)
>v6:      0 ( 0.0%)

