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Example 5. Left: The spatially dependent net reproduction number R 0(x,y). The average value of R 0(x,y) over the whole spatial region is ≈0.984. Right: The cumulative total number of infected cases in the whole region as a function of time, which for both initial data in the eastern region (blue) and initial data in the western region (red) converge to ≈1,630
