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CSEMP assessment of fluoranthene in sediment at Fladen Ground

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean142.2845.28-18.1436.28
linear244.0850.48-18.0436.080.196 10.6583
smooth (df = 2)345.8058.30-17.9035.800.277 10.5985

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520132.04111.8335-0.2076 0.4676-0.4440.6705
last 20 years200520132.04111.8335-0.2076 0.4676-0.4440.6705

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 6.3 39.01.8300.284 6.4470.0002
ERL 6.3600.04.5630.28416.075<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  fluoranthene in sediment at Fladen Ground


Raw data with assessment

Raw data with assessment of  fluoranthene in sediment at Fladen Ground


Assessment plot

Assessment plot for  fluoranthene in sediment at Fladen Ground


PAH (parent) data

PAH (parent) data for assessment of  fluoranthene in sediment at Fladen Ground


PAH (parent) assessment

PAH (parent) assessment of  fluoranthene in sediment at Fladen Ground


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