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CSEMP assessment of benzo[a]anthracene in biota at Sandridge (Dart Dart)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean17.5016.50-0.751.50
linear29.4141.41-0.701.410.095 10.7578

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall201320170.86320.7370-0.1262 0.4084-0.3090.7775
last 20 years201320170.86320.7370-0.1262 0.4084-0.3090.7775

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 2.090 0.408-1.6347 0.2498-6.5430.9964
EAC 2.09013.040 1.8311 0.2498 7.3290.0026

 


Raw data with supporting information

Raw data with supporting information for assessment of  benzo[a]anthracene in biota at Sandridge (Dart Dart)


Raw data with assessment

Raw data with assessment of  benzo[a]anthracene in biota at Sandridge (Dart Dart)


Assessment plot

Assessment plot for  benzo[a]anthracene in biota at Sandridge (Dart Dart)


PAH (parent) data

PAH (parent) data for assessment of  benzo[a]anthracene in biota at Sandridge (Dart Dart)


PAH (parent) assessment

PAH (parent) assessment of  benzo[a]anthracene in biota at Sandridge (Dart Dart)


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