Table 4 Parameter values for density models of each species. For each of the fixed parameters (a, b, c) are shown the estimates, the SD and the p-value, along with the random effect SD and residuals
Species (j) | aj | σa | p-value | bj | σb | p-value | cj | σc | p-value | σ(RE) | Residuals |
|---|---|---|---|---|---|---|---|---|---|---|---|
Spruce | 381.07 | 139.271 | 0.007 | −0.159 | 0.006 | 0 | −0.115 | 0.01 | 0 | 0.046 | 0.022 |
Fir | 2.489 | 0.56 | 0 | −0.256 | 0.01 | 0 | 0.01 | 0.003 | 0 | 0.074 | 0.031 |
Beech | 0.611 | 0.055 | 0 | −0.16 | 0.01 | 0 | 0.017 | 0.001 | 0 | 0.071 | 0.096 |