N

Minimum

Maximum

Mean

Standard deviation

Variance

Index

92

0.20

0.36

0.2693

0.03761

0.001

Medial slope (˚)

92

−3.5

9.9

4.517

1.8276

3.340

Lateral slope (˚)

92

−6.2

7.6

3.368

2.4882

6.191