Extended Data Fig. 5: SafeGraph physical distancing metrics, 2019 vs. 2020.
From: Neighbourhood income and physical distancing during the COVID-19 pandemic in the United States
Notes. Figures compare 2019 and 2020 SafeGraph physical distancing metrics. Metrics are aggregated by week and income quintile. a, Proportion of devices at home all day, January 7, 2019 through May 3, 2020; (b) Proportion of devices working outside the home, January 7, 2019 through May 3, 2020, including dashed lines representing Memorial Day, 4th of July, Labor Day, Thanksgiving, and Christmas holidays; (c) Ratio of devices at home all day, comparing January 6-May 3, 2020 to the same weeks of 2019; (d) Ratio of devices working outside the home, comparing January 6-May 3, 2020 to the same weeks of 2019. Sample comprises 210,288 census block groups.
