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CSEMP assessment of indeno[123-cd]pyrene in sediment at Solway Firth

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1143.51144.79-68.75137.51
linear2142.97145.44-67.49134.972.536 10.1113
smooth (df = 2)3137.62141.79-63.81127.627.354 10.0067
smooth (df = 3)4138.69145.23-63.34126.690.930 10.3348
smooth (df = 4)5140.41150.21-63.21126.410.279 10.5974

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200120184.9144.546-0.3672 0.1968-1.8660.0832
last 20 years200120184.9144.546-0.3672 0.1968-1.8660.0832

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 94.29103.000.088350.159210.5550.2939

 


Raw data with supporting information

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


Raw data with assessment

Raw data with assessment of  indeno[123-cd]pyrene in sediment at Solway Firth


Assessment plot

Assessment plot for  indeno[123-cd]pyrene in sediment at Solway Firth


PAH (parent) data

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


PAH (parent) assessment

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


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