Figure 3.

R₀ measured in simulations for the DT model and for the IT model with different pathogen half-life, in total, within-group and between-group component (average of 500 simulations). Black: without population dynamics, white: with population dynamics. Lines indicate the theoretical values, $R_o^{\left(i\right)}=\text{1.653}$ and $R_o^{\left(e\right)}=\text{0.606}$. Numbers indicate p-values of two-sided Mann–Whitney U tests of total R₀ without population dynamics against DT model (H₀: not different from DT).