Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Apr 16;8(23):16723–16733. doi: 10.1109/JIOT.2021.3073864

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

This article is free to access and download, along with rights for full text and data mining, re-use and analysis.

PMC Copyright notice

Fig. 9. — Daily patterns of smartphone usage and the number of daily confirmed cases of Covid-19. (a) CPU usage and cumulative confirmed cases. (b) CPU usage and new confirmed daily cases. (c) Memory usage and cumulative confirmed cases. (d) Memory usage and new confirmed daily cases. (e) WiFi usage and cumulative confirmed cases. (f) WiFi usage and new confirmed daily cases. (g) Network switches and cumulative confirmed cases. (h) Network switches and new confirmed daily cases.