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CSEMP assessment of benzo[g,h,i]perylene in biota at 11th Mile Post (Ribble)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean142.6846.28-18.3436.68
linear243.7751.77-17.8835.770.918 10.3380
smooth (df = 2)343.7660.42-16.8833.762.009 10.1563

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200220171.60670.7066-0.9000 0.9138-0.9850.3627
last 20 years200220171.60670.7066-0.9000 0.9138-0.9850.3627

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 2.027 0.408-1.6043 0.5525-2.9040.9864
EAC 2.02717.930 2.1798 0.5525 3.9450.0038

 


Raw data with supporting information

Raw data with supporting information for assessment of  benzo[g,h,i]perylene in biota at 11th Mile Post (Ribble)


Raw data with assessment

Raw data with assessment of  benzo[g,h,i]perylene in biota at 11th Mile Post (Ribble)


Assessment plot

Assessment plot for  benzo[g,h,i]perylene in biota at 11th Mile Post (Ribble)


PAH (parent) data

PAH (parent) data for assessment of  benzo[g,h,i]perylene in biota at 11th Mile Post (Ribble)


PAH (parent) assessment

PAH (parent) assessment of  benzo[g,h,i]perylene in biota at 11th Mile Post (Ribble)


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