Table 5.

Correlation coefficient (R²) between TPC and TFC against antioxidant activities. Positive correlations were determined for all extracts.

Herbs	TPC		TFC
	DPPH	ABTS	DPPH	ABTS
AP	0.8441**	0.6859***	0.8391****	0.6786***
CX	0.8012****	0.6546**	0.7990****	0.6524**
CZ	0.8227****	0.7545***	0.8030****	0.8068****
EP	0.7756***	0.7448***	0.7308***	0.8300****
OS	0.7850****	0.7372***	0.8043****	0.7930***

** Significant at p < 0.01.

*** Significant at p < 0.001.

**** Significant at p < 0.0001.