Fig. 3
From: Multiscale dynamic human mobility flow dataset in the U.S. during the COVID-19 epidemic
Quantile-Quantile plots of visitor flows and population flows based on weekly flow data in the week of March 2nd to March 8th, 2020. (a) at the census tract scale; (b) at the county scale; and (c) at the state scale. The red lines are fitting lines between two distributions.
