Trait | PC1 | PC2 | PC3 | PC4 |
TB | 0.604 | −0.419 | 0.054 | 0.017 |
HI | 0.213 | 0.698 | 0.624 | −0.197 |
LR | 0.292 | 0.312 | −0.647 | −0.631 |
RS | 0.312 | 0.448 | −0.375 | 0.749 |
FRY | 0.639 | −0.198 | 0.219 | −0.028 |
Eigenvalue | 2.20 | 1.03 | 0.94 | 0.80 |
% Variation | 44.0 | 20.5 | 18.9 | 15.9 |