Table 1.

PCA-CA-KNN discrimination values for all the pairwise comparisons among phase I, phase II and phase III, for all the subjects individually.

“L + LB” Group				“B + BL” Group
	Phase I vs. Phase II	Phase II vs. Phase III	Phase I vs. Phase III		Phase I vs. Phase II	Phase II vs. Phase III	Phase I vs. Phase III
Subject:	%	%	%	Subject:	%	%	%
PRB01	78	72	81	PRB10	65	68	85
PRB02	68	60	83	PRB11	73	83	85
PRB04	80	84	95	PRB12	58	50	68
PRB06	88	65 *	91 *	PRB13	83	61	92
PRB07	63	57	82	PRB15	75	67	75
PRB09	83	59	85	PRB17	84	72	99
PRB14	80	62	89	PRB18	78	73 *	86 *
PRB16	85	67	85	PRB21	72	74	89
PRB24	78	57 *	83 *	PRB23	70	--	--
PRB26	65	62	82	PRB27	56	73	80
				PRB28	68	74	73
				PRB29	74	98	97

Individuals that performed phase III as a wash-out are marked with *.