Figure 2.

Sampled posterior distributions for cluster-specific transmission rate ratios for Delta- (green) and Omicron-associated clusters (blue). The vertical line belongs to the Delta cluster for which the transmission rate ratio was fixed to one.

Sampled posterior distributions for cluster-specific transmission rate ratios for Delta- (green) and Omicron-associated clusters (blue). The vertical line belongs to the Delta cluster for which the transmission rate ratio was fixed to one.