Table 2.

Discrimination results based on fluorescence at λex = 310 nm.

		Predicted Group Membership
		Wine Variety	Malagouzia	Moschofilero	Asyrtiko	Vidiano	Savatiano	Total
Classification	Count	Malagouzia	17	0	0	0	0	17
		Moschofilero	0	16	2	0	0	18
		Asyrtiko	0	0	12	0	0	12
		Vidiano	0	1	1	10	0	12
		Savatiano	0	0	0	0	30	30
	%	Malagouzia	100.0	0.0	0.0	0.0	0.0	100.0
		Moschofilero	0.0	88.9	11.1	0.0	0.0	100.0
		Asyrtiko	0.0	0.0	100.0	0.0	0.0	100.0
		Vidiano	0.0	8.3	8.3	83.3	0.0	100.0
		Savatiano	0.0	0.0	0.0	0.0	100.0	100.0
Internal validation	Count	Malagouzia	15	0	1	0	1	17
		Moschofilero	0	15	3	0	0	18
		Asyrtiko	0	0	12	0	0	12
		Vidiano	0	2	1	9	0	12
		Savatiano	0	0	0	0	30	30
	%	Malagouzia	88.2	0.0	5.9	0.0	5.9	100.0
		Moschofilero	0.0	83.3	16.7	0.0	0.0	100.0
		Asyrtiko	0.0	0.0	100.0	0.0	0.0	100.0
		Vidiano	0.0	16.7	8.3	75.0	0.0	100.0
		Savatiano	0.0	0.0	0.0	0.0	100.0	100.0