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CSEMP assessment of CB153 in sediment at North Minch

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean189.86 92.11-41.9383.86
linear287.84 92.41-39.9279.844.023 10.0449
smooth (df = 2)389.84 98.17-39.9279.840.000 10.9853
smooth (df = 3)489.76104.16-38.8877.762.080 10.1493

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20062017-2.4140-0.85751.55650.71262.1840.0568
last 20 years20062017-2.4140-0.85751.55650.71262.1840.0568

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 0.42 0.19-0.803 0.407-1.9720.9600
EAC 0.4240.00 4.546 0.40711.162<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB153 in sediment at North Minch


Raw data with assessment

Raw data with assessment of  CB153 in sediment at North Minch


Assessment plot

Assessment plot for  CB153 in sediment at North Minch


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB153 in sediment at North Minch


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB153 in sediment at North Minch


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