Fig. 5

CAI Decreases While dN/dS Increases at Later Timepoints. For all panels, only the months in the bold italic highlighted portion of Table 1 are displayed. Clades are represented by their Greek letter and corresponding color for line graphs: Alpha—α (red), Beta/Mu—β/μ (blue), Gamma/Lambda—γ/λ (black), Delta—δ (orange), and Omicron— (green). A Average CAI over time. B Average dN/dS over time. C Average synonymous mutations per sequence over time. D Average missense mutations per sequence over time