Mixture of Toxic Metals and Volatile Organic Compounds in a River Induces Cytotoxicity

Table 4

Correlation matrix of toxic metals, volatile organic compounds, and mitotic index.

	As	Cd	Cr	Cu	Hg	C6H6	CHCl3	C2HCl3
Cd	0.994
Cr	0.975	0.963
Cu	0.973	0.990	0.917
Hg	0.960	0.931	0.987	0.872
C6H6	0.937	0.913	0.989	0.848	0.992
CHCl3	0.967	0.954	0.999	0.905	0.986	0.992
C2HCl3	0.933	0.908	0.987	0.843	0.989	1.000	0.991
MI	−0.963	−0.984	−0.899	−0.999	−0.851	−0.824	−0886	−0.819

Correlation matrix: Pearson’s coefficient. Correlation significance:  < 0.05.