Fig. 4From: What can urban mobility data reveal about the spatial distribution of infection in a single city?The change in model infections in each SA3 compared to the spatially-uniform model for δC=0.67, expressed as a percentage of the total number of infections across all SA3s. In comparison to Fig. 3, and as expected, a larger value for δc means that a greater proportion of all infections occur in the CBD. In particular, for the GPS data (top-left) the CBD now experiences an increase in infections, relative to spatially-uniform modelBack to article page