Table 1.

Means, variances, equality test of two samples (prob > χ2), distance of homogeneity (prob > χ2) and Shannon’s diversity index for the phenotypic values V040, V50, V120, V130, V400, V510, V700 and V770 in the whole collection (WC), the core collection (CC), and the mini core (MC)

Variable	Means			Variances			Equality test			Distribution of homogeneity				Shannon’s diversity index
	WC	CC	MC	WC	CC	MC	WC vs CC	WC vs MC	CC vs MC	Number of classes	WC vs CC	WC vs MC	CC vs MC	WC	CC	MC
V040	4.5	4.5	4.5	0.24	0.23	0.21	0.57	0.71	0.94	11	0.97	0.87	0.76	0.87	0.88	0.83
V050	1.7	1.7	1.6	0.05	0.05	0.04	0.97	0.48	0.52	10	0.96	0.54	0.68	0.88	0.87	0.8
V120	22.2	22.1	22.6	36.89	38.93	44.45	0.56	0.38	0.27	15	0.8	0.01	0.85	0.79	0.69	0.63
V130	40.5	40.6	44.2	149.75	150.39	142.2	0.73	0	0	14	0.88	0	0	0.9	0.89	0.79
V400	44.2	44.2	44.9	14.49	15.05	14.06	0.91	0	0	11	0.68	0.06	0.05	0.89	0.86	0.8
V510	7.3	7.3	7.3	1.01	1.01	0.76	0.63	0.89	0.92	11	0.95	0.6	0.34	0.74	0.69	0.71
V700	11.0	11.0	11.0	1.59	1.64	1.83	0.88	0.28	0.28	13	0.97	0.06	0.12	0.78	0.77	0.75
V770	37.5	37.6	36.9	87.24	85.42	87.19	0.61	0.09	0.07	14	0.68	0.22	0.12	0.68	0.7	0.61
Average	21.1	21.1	21.6	36.41	36.59	36.34	0.73	0.35	0.38	12.38	0.86	0.3	0.37	0.82	0.79	0.74