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CSEMP assessment of CB138 in sediment at South Minch

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean185.79 87.79-39.9079.79
linear287.60 91.60-39.8079.600.186 10.6665
smooth (df = 2)386.30 93.44-38.1576.303.307 10.0690
smooth (df = 3)488.28100.28-38.1476.280.016 10.8979

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20072018-1.8155-1.61210.20340.46910.4340.6738
last 20 years20072018-1.8155-1.61210.20340.46910.4340.6738

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC0.1990.150-0.285 0.281-1.0150.8331
EAC0.1997.900 3.679 0.28113.106<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB138 in sediment at South Minch


Raw data with assessment

Raw data with assessment of  CB138 in sediment at South Minch


Assessment plot

Assessment plot for  CB138 in sediment at South Minch


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB138 in sediment at South Minch


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB138 in sediment at South Minch


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