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CSEMP assessment of CB118 in biota at 11th Mile Post (Ribble)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean113.2015.45-3.60 7.20
linear2 8.4813.05-0.24 0.486.721 10.0095
smooth (df = 2)3 6.7215.06 1.64-3.283.756 10.0526
smooth (df = 3)4 8.5222.92 1.74-3.480.204 10.6519

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20012017 0.3928-0.3585-0.7513 0.2435-3.0860.0130
last 20 years20012017 0.3928-0.3585-0.7513 0.2435-3.0860.0130

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC0.69870.0978-1.9663 0.1515-12.9801.0000
EAC0.69870.3250-0.7654 0.1515 -5.0530.9997

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB118 in biota at 11th Mile Post (Ribble)


Raw data with assessment

Raw data with assessment of  CB118 in biota at 11th Mile Post (Ribble)


Assessment plot

Assessment plot for  CB118 in biota at 11th Mile Post (Ribble)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB118 in biota at 11th Mile Post (Ribble)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB118 in biota at 11th Mile Post (Ribble)


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