Projects

CSEMP assessment of chrysene in biota at Port Glasgow

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean118.5021.07-6.25 12.50
linear211.6016.93-1.80 3.60 8.895 10.0029
smooth (df = 2)3 6.6516.65 1.68 -3.35 6.953 10.0084
smooth (df = 3)4-6.0611.94 9.03-18.0614.709 10.0001

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200120175.6792.921-2.7578 0.2434-11.329<0.0001
last 20 years200120175.6792.921-2.7578 0.2434-11.329<0.0001

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC18.559 1.320-2.6431 0.1390-19.0151.0000

 


Raw data with supporting information

Raw data with supporting information for assessment of  chrysene in biota at Port Glasgow


Raw data with assessment

Raw data with assessment of  chrysene in biota at Port Glasgow


Assessment plot

Assessment plot for  chrysene in biota at Port Glasgow


PAH (parent) data

PAH (parent) data for assessment of  chrysene in biota at Port Glasgow


PAH (parent) assessment

PAH (parent) assessment of  chrysene in biota at Port Glasgow


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