Equations

Boscia senegalensis

Sclerocarya birrea

Linear

(E1)

Polynomial

(E2)

Linear

(E3)

Polynomial (E4)

Shapiro Wilk test “Normality”

0.32

0.47

0.47

0.78

Breusch-Pagan Test “homocedasticity”

0.84

0.05

0.05

9.86

Durbin-Watson Test “of residue independence”

0.87

0.139

0.139

0.83

RSE

0.037

2.965e-09

12.36

4.664e-14

AIC

–10.38

–1686.78

–77.28

–919.04