Quality and Trace Element Profile of Tunisian Olive Oils Obtained from Plants Irrigated with Treated Wastewater

Table 3

Summing up of the analyses of the discriminating functions.

(a)

Discriminant function	Eigenvalue	Relative percentage	Canonical correlation
1	5.71366	73.38	0.92252
2	0.994461	12.77	0.70612
3	0.711944	9.14	0.64488
4	0.366289	4.7	0.51777

(b)

Functions derived	Wilks 𝜆	Chi-Square	DF	𝑃 value
1	0.0319289	265.2069	76	0.0000
2	0.2143590	118.5878	54	0.0000
3	0.4275310	65.4290	34	0.0010
4	0.7319100	24.0316	16	0.0888