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CSEMP assessment of indeno[123-cd]pyrene in sediment at Lough Foyle

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1128.27130.52-61.13122.27
linear2125.36129.93-58.68117.36 4.907 10.0267
smooth (df = 2)3114.48122.81-52.24104.4812.882 10.0003
smooth (df = 3)4115.96130.36-51.98103.96 0.515 10.4729

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020175.1243.673-1.4510 0.3535-4.1050.0034
last 20 years200020175.1243.673-1.4510 0.3535-4.1050.0034

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 39.38103.000.96150.26593.6160.0034

 


Raw data with supporting information

Raw data with supporting information for assessment of  indeno[123-cd]pyrene in sediment at Lough Foyle


Raw data with assessment

Raw data with assessment of  indeno[123-cd]pyrene in sediment at Lough Foyle


Assessment plot

Assessment plot for  indeno[123-cd]pyrene in sediment at Lough Foyle


PAH (parent) data

PAH (parent) data for assessment of  indeno[123-cd]pyrene in sediment at Lough Foyle


PAH (parent) assessment

PAH (parent) assessment of  indeno[123-cd]pyrene in sediment at Lough Foyle


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