Figure 5

(Top) Spearman correlations of population activity fluctuations against median income levels and nonwhite populations of POI cbgs. (Bottom) Spearman correlations of POI-CBG network against median income levels and nonwhite populations of home cbgs. The two vertical black lines indicate the weeks when NPIs implemented since this varied for the five urban locations. p-values are statistically significant at p < 0.05.