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CSEMP assessment of benzo[g,h,i]perylene in sediment at Celtic Deep

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean112.9016.50-3.456.90
linear214.6222.62-3.316.620.285 10.5934
smooth (df = 2)315.8432.50-2.925.840.779 10.3775

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520164.5974.439-0.15776 0.29376-0.5370.6106
last 20 years200520164.5974.439-0.15776 0.29376-0.5370.6106

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC84.6980.00-0.05700 0.20628-0.2760.6042

 


Raw data with supporting information

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


Raw data with assessment

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


Assessment plot

Assessment plot for  benzo[g,h,i]perylene in sediment at Celtic Deep


PAH (parent) data

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


PAH (parent) assessment

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


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