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CSEMP assessment of CB118 in sediment at North Minch

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean179.8982.46-36.9473.89
linear281.5886.91-36.7973.580.306 10.5800
smooth (df = 2)381.4691.46-35.7371.462.118 10.1456
smooth (df = 3)481.2999.29-34.6469.292.173 10.1404

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20062018-2.2081-1.66030.54780.95760.5720.5830
last 20 years20062018-2.2081-1.66030.54780.95760.5720.5830

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC0.19010.1700-0.1116 0.5720-0.1950.5749
EAC0.19010.6000 1.1495 0.5720 2.0100.0397

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB118 in sediment at North Minch


Raw data with assessment

Raw data with assessment of  CB118 in sediment at North Minch


Assessment plot

Assessment plot for  CB118 in sediment at North Minch


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB118 in sediment at North Minch


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB118 in sediment at North Minch


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