Spearman correlations between measures of epidemic size and weekly measures of social mobility in New York counties at the time of PAUSE.

The epidemic measures are: cumulative incidence for each county (CI, columns 1 an 2); percent cumulative incidence (%CI, columns 3 and 4); daily incidence (DI, columns 5 and 6); percent daily incidence (%DI, columns 7 and 8). The lowest mobility levels to Retail, Grocery and Workspace were computed separately for each day of the week; the table shows the results for correlations with Tuesday and Sunday time series. The correlations with daily incidence DI and %DI were based on values from the window smoothed time series; the corresponding correlations based on raw time series were very similar.