Electronic Tongue Combined with Chemometrics to Provenance Discrimination for a Green Tea (Anji-White Tea)

Table 3

The variance of each component captured by PCA.

Principal component	Variance (%)
	Model A	Model B	Model C
PC1	85.48	82.02	57.46
PC2	13.58	12.76	32.14
PC3	0.88	5.06	9.26
Cumulation	99.94	99.84	98.86