Projects

CSEMP assessment of CB101 in sediment at Sun Pier (Lower Medway)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1136.16138.73-65.08130.16
linear2138.05143.39-65.03130.050.112 10.7384
smooth (df = 2)3135.31145.31-62.65125.314.742 10.0294
smooth (df = 3)4137.27155.27-62.64125.270.038 10.8462

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920121.04751.28300.23550.69650.3380.7440
last 20 years199920121.04751.28300.23550.69650.3380.7440

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC3.6070.140-3.249 0.408-7.9691.0000
EAC3.6073.000-0.184 0.408-0.4520.6684

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB101 in sediment at Sun Pier (Lower Medway)


Raw data with assessment

Raw data with assessment of  CB101 in sediment at Sun Pier (Lower Medway)


Assessment plot

Assessment plot for  CB101 in sediment at Sun Pier (Lower Medway)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB101 in sediment at Sun Pier (Lower Medway)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB101 in sediment at Sun Pier (Lower Medway)


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