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CSEMP assessment of CB153 in biota at Off Boston (Wash)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean112.7116.31-3.35 6.71
linear210.2218.22-1.11 2.224.488 10.0341
smooth (df = 2)3 8.6725.33 0.67-1.333.552 10.0595

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall19992018-0.3201-0.9873-0.6673 0.2790-2.3920.0539
last 20 years19992018-0.3201-0.9873-0.6673 0.2790-2.3920.0539

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 0.373 0.098-1.338 0.168-7.9420.9999
EAC 0.37320.605 4.013 0.16823.829<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB153 in biota at Off Boston (Wash)


Raw data with assessment

Raw data with assessment of  CB153 in biota at Off Boston (Wash)


Assessment plot

Assessment plot for  CB153 in biota at Off Boston (Wash)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB153 in biota at Off Boston (Wash)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB153 in biota at Off Boston (Wash)


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