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CSEMP assessment of CB118 in sediment at Irish Sea Buoy

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1-6.48 2.526.24-12.48
linear2-4.7127.296.35-12.710.227 10.6336

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20012012-0.6481-0.49670.151490.294390.5150.6424
last 20 years20012012-0.6481-0.49670.151490.294390.5150.6424

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC0.60860.1700-1.2753 0.1011-12.6130.9995
EAC0.60860.6000-0.0142 0.1011 -0.1400.5513

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB118 in sediment at Irish Sea Buoy


Raw data with assessment

Raw data with assessment of  CB118 in sediment at Irish Sea Buoy


Assessment plot

Assessment plot for  CB118 in sediment at Irish Sea Buoy


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB118 in sediment at Irish Sea Buoy


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB118 in sediment at Irish Sea Buoy


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