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Table 7 Parameter estimates and fit statistics from fitting the linear mixed-effects model to predict radial modulus of elasticity (MOE)

From: Radial variation in selected wood properties of three cypress taxa

Parameter

Value

Std. Error

DF

t value

p value

(Intercept)

6.34

0.49

800

13.0

0.000

Lusitanica

−2.54

0.37

51

−6.87

0.000

Macrocarpa

−1.94

0.39

51

−4.98

0.000

Southern

−2.16

0.51

51

−4.24

0.000

ln(A)

2.91

0.17

800

16.8

0.000

W

−0.170

0.014

800

−11.8

0.000

W: Southern

0.102

0.027

800

3.83

0.000

  1. A cambial age, W ring width