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 |