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CSEMP assessment of CB118 in sediment at South Minch

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean173.8876.45-33.9467.88
linear275.7081.04-33.8567.700.178 10.6734
smooth (df = 2)370.1080.10-30.0560.107.600 10.0058
smooth (df = 3)469.2387.23-28.6257.232.870 10.0902

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20062017-1.7068-1.45470.25210.59220.4260.6815
last 20 years20062017-1.7068-1.45470.25210.59220.4260.6815

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC0.23350.1700-0.3173 0.3551-0.8930.8011
EAC0.23350.6000 0.9438 0.3551 2.6580.0145

 


Raw data with supporting information

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


Raw data with assessment

Raw data with assessment of  CB118 in sediment at South Minch


Assessment plot

Assessment plot for  CB118 in sediment at South Minch


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB118 in sediment at South Minch


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB118 in sediment at South Minch


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