CSEMP assessment of CB153 in sediment at Bann Estuary

Statistical analysis

	Df	AIC	AICc	Log lik	Deviance	Chisq	Chi df	Pr(>Chisq)
mean	1	97.84	101.44	-45.92	91.84
linear	2	98.81	106.81	-45.41	90.81	1.026	1	0.3112
smooth (df = 2)	3	95.46	112.12	-42.73	85.46	5.354	1	0.0207

	Year start	Year end	Fit start	Fit end	Change	Std error	t	Pr(>\|t\|)
overall	2001	2018	-1.9542	-2.8574	-0.9033	0.8543	-1.057	0.3311
last 20 years	2001	2018	-1.9542	-2.8574	-0.9033	0.8543	-1.057	0.3311

	Conc fitted	Conc ref	Log ratio	Std error	t	Pr(>t)
BAC	0.06	0.19	1.197	0.433	2.764	0.0163
EAC	0.06	40.00	6.546	0.433	15.119	<0.0001

Raw data with supporting information for assessment of CB153 in sediment at Bann Estuary

Raw data with assessment of CB153 in sediment at Bann Estuary

Assessment plot for CB153 in sediment at Bann Estuary

Chlorobiphenyls data for assessment of CB153 in sediment at Bann Estuary

Chlorobiphenyls assessment of CB153 in sediment at Bann Estuary