Surgical Method

N

Mean

(Me)

Median

(Md)

St.Dev.

(SD)

Min.

Max.

Chevron

209

0.6768

0.7291

0.19169

0

1.0

According to Golden

187

0.7853

0.8054

0.12367

0.21

1.0

Total

396

6.7280

0.7752

0.17174

0

1.0