Table 8 Phenotypic correlation matrix. stV, standardized volume; SF, stem form; WL, length between whorls; BA, branch angle; MOE, modulus of elasticity; BD, basic density. Significant phenotypic correlations (p-values < 0.05) are highlighted in bold
| Â | BD | MOE | SF | stV | WL |
|---|---|---|---|---|---|
MOE | 0.40 | Â | Â | Â | Â |
SF | 0.01 | 0.11 | Â | Â | Â |
stV | 0.00 |  − 0.22 | 0.02 |  |  |
WL | 0.03 | 0.05 |  − 0.02 | 0.24 |  |
BA | 0.21 | 0.11 | 0.00 |  − 0.03 |  − 0.11 |