Table 3.

Pearson correlation between measured ambient BTEX compounds

	Toluene	Ethylbenzene	(M+P) xylene	O-Xylene	Total BTEX
Benzene	0.817**	0.845**	0.752**	0.755**	0.865**
Toluene		0.973**	0.965**	0.969**	0.991**
Ethylbenzene			0.977**	0.973**	0.989**
(M+P) xylene				0.994**	0.966**
O-Xylene					0.970**

** Significant at 95%