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CSEMP assessment of benzo[g,h,i]perylene in sediment at Off Tamar 1

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean156.8260.42-25.4150.82
linear257.8465.84-24.9249.840.981 10.3219
smooth (df = 2)359.8276.49-24.9149.820.014 10.9045

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520165.3244.865-0.4593 0.4509-1.0190.3477
last 20 years200520165.3244.865-0.4593 0.4509-1.0190.3477

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC129.69 80.00-0.4831 0.3283-1.4710.9042

 


Raw data with supporting information

Raw data with supporting information for assessment of  benzo[g,h,i]perylene in sediment at Off Tamar 1


Raw data with assessment

Raw data with assessment of  benzo[g,h,i]perylene in sediment at Off Tamar 1


Assessment plot

Assessment plot for  benzo[g,h,i]perylene in sediment at Off Tamar 1


PAH (parent) data

PAH (parent) data for assessment of  benzo[g,h,i]perylene in sediment at Off Tamar 1


PAH (parent) assessment

PAH (parent) assessment of  benzo[g,h,i]perylene in sediment at Off Tamar 1


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