Table 5.

Correlation matrix between the major phenolic compounds and the investigated bio-activities.

Analytes	Correlations Matrix
	DPPH	ABTS+	OH•	FRAP	GIA (IC50)
FP	0.990***	0.983**	0.851*	0.998***	−0.671*
BP	0.583*	0.932**	0.803*	0.947**	−0.604*
FF	0.994***	0.981**	0.765*	0.974**	−0.723*
BF	0.731*	0.572*	0.686*	0.601*	−0.622*
GA	0.933**	0.931**	0.924**	0.970**	−0.585
4-HA	0.455	0.513	0.546*	0.535*	−0.478
5-CA	0.545	0.587*	0.750*	0.577*	−0.324
SA	0.208	0.371	0.198	0.151	−0.401
DIM	0.934**	0.938**	0.877*	0.912**	−0.765*
RUT	0.959**	0.963**	0.633*	0.921**	−0.803*
FA	0.550*	0.251	0.299	0.092	−0.396
KAE-3-O-RUT	0.992**	0.985**	0.804*	0.982**	−0.551*
QUE	0.952*	0.699*	0.895**	0.895*	−0.715*
API	0.478	0.375	0.245	0.382	−0.348
KAE	0.453	0.402	0.800*	0.558	−0.618*

* Correlation was significant at the 0.05 level (two-tailed). ** Correlation was significant at the 0.01 level (two-tailed). *** Correlation was significant at the 0.001 level (two-tailed).