Official Journal of the Japan Wood Research Society
From: An application of mixed-effects model to evaluate the role of age and size on radial variation in wood specific gravity in teak (Tectona grandis)
Parameter
Subject
Estimate
Std error
Z Value
Pr Z
Tree
0.001160
0.001351
0.86
0.1953
AR(1)
Tree(Radii*Height)
0.8475
0.02570
32.98
 < 0.0001
Residual
0.003967
0.000636
6.24