Table 7.

Eigenvalues and their proportion for 10 biochemical parameters based on 4 principal components.

Traits	1	2	3	4
Moisture	−0.218	0.166	−0.776	0.042
Ash	−0.439	−0.167	0.327	−0.499
Oil	−0.345	0.746	−0.240	0.195
Protein	−0.258	0.703	0.019	−0.179
Phenol	−0.222	0.155	0.398	0.794
Sugar	0.459	−0.529	−0.181	0.359
Palmitic acid	0.881	0.145	−0.017	−0.091
Stearic acid	0.396	0.409	0.548	−0.023
Oleic acid	0.924	0.231	−0.062	−0.073
Linoleic acid	−0.941	−0.187	0.081	0.021
Total of Eigenvalues	3.36	1.69	1.27	1.10
Percent of total variance	33.58	16.87	12.69	10.95
Cumulative percent of total variance	33.58	50.45	63.14	74.10