Figure 3.
Error rate (left) and error per minute (right) of activity trackers in different wearing sites during the activities of daily living except eating.
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.