Extended Data Fig. 2: Logistic growth model fitted to variant proportions derived from wastewater and clinical samples.
From: Early detection and surveillance of SARS-CoV-2 genomic variants in wastewater using COJAC

Dots with error bars represent daily empirical proportions of Alpha-positive clinical samples (orange), or average empirical proportions of Alpha-characteristic substitutions in wastewater (blue). Error bars are 95% Wilson confidence intervals. Solid lines represent maximum likelihood fitted values of the logistic model used to infer transmission advantage. Shaded areas represent 95% confidence bands.