Figure 7.

Turn rate. Phase diagrams as a function of mutation rate $\mu$ and mutation jump size $\sigma$ for rate of turns (defined as a change of direction of at least 30 degrees) of the trajectories, for different values of the mean number of infected individuals ${\overline{f}}_i$: $5\times {10}^{-4}$, $8\times {10}^{-4}$, ${10}^{-3}$, $1.2\times {10}^{-3}$, from left to right, (panels i to iv).