Table 1.
Pearson’s correlation coefficients among the variables determined for the four chicory cultivars grown under the different fertiliser applications
| Variable | Variable | |||
|---|---|---|---|---|
| 1 | 2 | 3 | 4 | |
| In-vivo antioxidant potential | In-vitro antioxidant potential | Total phenolics content | Total flavonoids content | |
| In-vivo antioxidant potential | ns | ns | ns | |
| In-vitro antioxidant potential | 0.128 | *** | *** | |
| Total phenolics content | 0.226 | 0.916 | *** | |
| Total flavonoids content | 0.206 | 0.621 | 0.735 | |
Significance of the correlations: ***, P < 0.001; ns, not significant