Downstream assessment of chlorinated organic compounds in the bed-sediment of Aiba Stream, Iwo, South-Western, Nigeria

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Table 4 Two tailed correlation coefficient matrix for individual COCs

	αBHC	βBHC	Lind	δBHC	Chlor	Hept	Aldrin	HepEpox	αEndo	Dield	Endrin	βEndo	DDD	EndoSul	DDT	λCyhal	CisP	TransP
αBHC	1
βBHC	0.98**	1
Lind	0.28	0.22	1
δBHC	0.72*	0.78*	0.59	1
Chlor	0.49	0.51	0.377	0.681	1
Hept	0.234	0.315	0.54	0.72*	0.45	1
Aldrin	0.91**	0.89**	0.11	0.62	0.36	0.35	1
HepEpox	0.12	0.02	−0.30	−0.20	0.29	−0.27	0.26	1
αEndo	−0.15	−0.19	−0.22	−0.42	−0.89**	−0.32	0.01	−0.22	1
Dield	−0.36	−0.27	−0.08	−0.19	−0.72*	−0.04	−0.32	−0.69	0.53	1
Endrin	0.49	0.56	0.71	0.88**	0.69	0.71*	0.29	−0.37	−0.62	−0.06	1
βEndo	−0.26	−0.28	0.61	0.07	−0.41	0.15	−0.33	−0.59	0.46	0.49	0.12	1
DDD	−0.19	−0.29	−0.32	−0.51	−0.59	−0.43	0.02	0.24	0.78*	−0.07	−0.81*	0.18	1
EndoSul	0.52	0.46	−0.12	0.15	0.31	−0.14	0.53	0.69	−0.27	−0.33	0.07	−0.55	−0.24	1
DDT	−0.21	−0.27	−0.28	−0.51	−0.87**	−0.39	−0.04	−0.15	0.98**	0.41	−0.71*	0.40	0.87**	−0.49	1
λCyhal	−0.27	−0.29	−0.24	−0.39	−0.80*	−0.25	−0.09	−0.24	0.94**	0.42	−0.63	−0.48	0.85**	−0.49	0.96**	1
CisP	0.49	0.46	−0.10	0.02	0.28	−0.26	0.31	0.07	−0.30	−0.26	0.17	−0.57	−0.32	0.39	0.29	−0.48	1
TransP	0.01	0.09	0.09	0.39	0.29	0.80*	0.27	0.09	−0.17	−0.11	0.27	−0.10	−0.04	−0.33	−0.15	0.03	−0.32	1