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. 2014 Apr 17;10(4):e1003570. doi: 10.1371/journal.pcbi.1003570

Figure 4. Parameter and prevalence estimates for the two-population model.

Figure 4

Mixing rates between the two populations were varied from low (Inline graphic), medium (Inline graphic) to high (Inline graphic). (A–C) Joint posterior densities for the transmission rate Inline graphic and the mixing parameter Inline graphic. (D–F) Prevalence estimates for the two populations with the 95% credible intervals shaded and the posterior medians shown as solid lines. Dashed lines show the true prevalence. Initial conditions for the number of susceptible and infected individuals in each population were fixed at their true values for these simulations.