Table 2. Description of model 32 (see Table 1).

Variable	Fixed effects			Random effects
	Estimate	SE	P	SD
Intercept	1.3736	1.7681	0.4490	0.1114
Early growth	-0.2692	0.0681	0.0001
EW	-0.2263	0.0444	0.0001
NS	0.1645	0.0505	0.0045
Elevation	0.0018	0.0009	0.0559
Slope	0.0079	0.0035	0.0321
Residual error				0.2314

For the fixed effects, estimates (α and β_k in Eq 1), standard errors (SE) and P values (P) are shown. For the random effects, standard deviations (SD) are shown (σ_p for the intercept and σ for the residual error in Eq 1). The log-linear mixed-effects model (Eq 1) was fitted using restricted maximum likelihood (REML). For a description of the variables see Table 1.