Table 4. The results for variance analysis of leaf samples from Pirinçli and Kapılı villages.

			Pirinçli Village			Kapılı Village
Element	Source of Variation	DF	MS	F	p	MS	F	p
Co	Distance	2	0.001	0.353	0.716	0.000	0.009	0.991
	Error	6	0.003			0.002
Ni	Distance	2	1,443	28.092**	0.001	0.094	1.015	0.417
	Error	6	0.051			0.093
Cd	Distance	2	0.002	1.140	0.381	0.002	1.278	0.345
	Error	6	0.002			0.002
Pb	Distance	2	0.042	3.358	0.105	0.007	0.840	0.477
	Error	6	0.012			0.009
Cr	Distance	2	0.247	0.869	0.466	0.001	0.021	0.979
	Error	6	0.285			0.031

Notes.

^**Significant at p ≤ 0.01.