| Variables |
Projected area (A) |
Branch num (B) |
Shoot diam (S) |
Height (H) |
Proline (P) |
Hydrogen Peroxide (HP) |
Chlorophyll a (Cha) |
Chlorophyll b (Chb) |
Total Chlorophyll (TC) |
Carotenoids (C) |
Fractal dimension (FD) |
Colour difference (ΔE) |
| A |
1 |
|
|
|
|
|
|
|
|
|
|
|
| B |
0.733 |
1 |
|
|
|
|
|
|
|
|
|
|
| S |
−0.170 |
−0.415 |
1 |
|
|
|
|
|
|
|
|
|
| H |
0.880 |
0.719 |
−0.530 |
1 |
|
|
|
|
|
|
|
|
| P |
−0.159 |
−0.194 |
0.840 |
−0.486 |
1 |
|
|
|
|
|
|
|
| HP |
−0.608 |
−0.629 |
0.461 |
−0.618 |
0.162 |
1 |
|
|
|
|
|
|
| Cha |
0.141 |
0.289 |
−0.824 |
0.455 |
−0.673 |
− 0.313 |
1 |
|
|
|
|
|
| Chb |
−0.168 |
0.178 |
−0.736 |
0.221 |
−0.520 |
−0.424 |
0.682 |
1 |
|
|
|
|
| TC |
0.036 |
0.271 |
−0.858 |
0.404 |
−0.670 |
− 0.380 |
0.962 |
0.857 |
1 |
|
|
|
| C |
0.034 |
0.444 |
−0.562 |
0.269 |
−0.198 |
− 0.652 |
0.513 |
0.876 |
0.691 |
1 |
|
|
| FD |
0.655 |
0.611 |
0.078 |
0.443 |
0.210 |
−0.769 |
−0.234 |
0.005 |
−0.163 |
0.370 |
1 |
|
| ΔE |
−0.116 |
−0.470 |
0.716 |
−0.264 |
0.348 |
0.714 |
−0.687 |
−0.702 |
− 0.748 |
−0.777 |
− 0.265 |
1 |
- Values in bold indicate significance value (except diagonal) at a level of significance α=0.05
