Figure 8.
Distribution and statistical analysis of ECG quality during daytime and night for all patients.. The explanation of *, **, ***, **** and ns correspond to the definitions of Table 5.
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.