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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)
mean1138.94140.32-66.47132.94
linear2136.80139.47-64.40128.804.136 10.0420
smooth (df = 2)3133.82138.37-61.91123.824.982 10.0256
smooth (df = 3)4134.53141.73-61.27122.531.287 10.2566
smooth (df = 4)5136.53147.42-61.26122.530.006 10.9400

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200120174.9154.420-0.4957 0.2105-2.3550.0349
last 20 years200120174.9154.420-0.4957 0.2105-2.3550.0349

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 83.06103.000.215170.173691.2390.1187

 


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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