Table 2.

Pearson correlation matrix of evaluated parameters^a

Variables	Weight of 100 Seeds	Total ash	Moisture	Oil content	Thickness	Width	Length
Weight of 100 Seeds	1
Total ash	0.89	1
Moisture	-0.68	-0.27	1
Oil content	-0.99	-0.81	-0.99	1
Thickness	0.96	0.98	0.96	0.96	1
Width	0.99	0.90	0.99	0.99	0.99	1
Length	0.98	0.78	0.98	0.98	0.98	0.98	1

^aValues in bold are different from 0 at significance level alpha = 0.05