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CSEMP assessment of CB153 in biota at Crosby (Mersey Channel)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1-12.48-10.48 9.24-18.48
linear2-13.55 -9.5510.77-21.553.069 10.0798
smooth (df = 2)3-12.56 -5.4211.28-22.561.013 10.3141
smooth (df = 3)4-10.61 1.3911.31-22.610.055 10.8148

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020171.60011.2410-0.3591 0.1904-1.8860.0887
last 20 years200020171.60011.2410-0.3591 0.1904-1.8860.0887

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 3.459 0.098-3.566 0.111-32.0481.0000
EAC 3.45920.605 1.785 0.111 16.039<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB153 in biota at Crosby (Mersey Channel)


Raw data with assessment

Raw data with assessment of  CB153 in biota at Crosby (Mersey Channel)


Assessment plot

Assessment plot for  CB153 in biota at Crosby (Mersey Channel)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB153 in biota at Crosby (Mersey Channel)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB153 in biota at Crosby (Mersey Channel)


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