Table 6. Eigenvalues and eigenvectors of the correlation matrix for the variables TLAP, RDB, SDB, LDB, TDB, RGR, and leaf contents of Ca and Mg in 36 cacao genotypes subjected to soil water deficit for 60 days.

Component	Eigenvalue	Cumulative %	Eigenvectors of correlation matrix
			TLAP ×10−2	RDB	SDB	LDB	TDB	RGR	Ca	Mg
1	4.91	61.43	−0.33	−0.31	−0.3	−0.38	−0.43	−0.42	−0.25	−0.36
2	1.12	75.37	−0.46	0.24	0.61	−0.39	0.22	0.18	−0.33	−0.14
3	0.92	86.92	0.39	0.26	−0.18	0.26	0.11	0.04	−0.72	−0.38
4	0.56	93.93	−0.25	0.83	−0.42	−0.11	−0.03	−0.13	0.22	0.01
5	0.27	97.36	−0.01	0.03	−0.09	−0.14	−0.11	−0.14	−0.49	0.84
6	0.13	98.97	−0.67	−0.16	−0.16	0.67	0.18	0.02	−0.13	0.03
7	0.08	100	−0.1	−0.09	−0.34	−0.17	−0.29	0.87	−0.06	0.00