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CSEMP assessment of benzo[g,h,i]perylene in sediment at Fladen Ground

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean156.6459.21-25.3250.64
linear257.1162.44-24.5549.111.527 10.2165
smooth (df = 2)358.9268.92-24.4648.920.191 10.6624
smooth (df = 3)460.1878.18-24.0948.180.738 10.3903

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520183.3474.0750.72880.56801.2830.2354
last 20 years200520183.3474.0750.72880.56801.2830.2354

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC58.8780.000.30660.39310.7800.2289

 


Raw data with supporting information

Raw data with supporting information for assessment of  benzo[g,h,i]perylene in sediment at Fladen Ground


Raw data with assessment

Raw data with assessment of  benzo[g,h,i]perylene in sediment at Fladen Ground


Assessment plot

Assessment plot for  benzo[g,h,i]perylene in sediment at Fladen Ground


PAH (parent) data

PAH (parent) data for assessment of  benzo[g,h,i]perylene in sediment at Fladen Ground


PAH (parent) assessment

PAH (parent) assessment of  benzo[g,h,i]perylene in sediment at Fladen Ground


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