Table 5.

Pearson's correlations between components and E-tongue sensors.

	ZZ	AB	GA	BB	CA	DA	JE
5-HMF
Coefficients	−0.946	−0.681	<0.01	0.603	0.775	−0.972	0.885
p	<0.001	0.015	0.999	0.038	0.003	<0.001	<0.001
ARE
Coefficients	0.898	0.622	−0.107	−0.712	−0.975	0.923	−0.976
p	<0.001	0.031	0.74	0.009	<0.001	<0.001	<0.001