Variable

Mean

Standard deviation

Standard error

Coefficient of variation

CI 95%

Length (mm)

7.7

0.51

0.05

6.65

7.69 ± 0.09

Width (mm)

5.44

0.35

0.04

6.4

5.44 ± 0.06

Thickness (mm)

2.27

0.20

0.02

8.95

2.27 ± 0.03

Weight (mg)

63.48

8.34

0.83

13.14

63.48 ± 1.63