Figure 6. Example of external stimuli.
The red line is an example of the dynamics of external stimuli (Number of stimuli: 3; Interval: 10 min; Duration time: 3 min; Intensity: 100).
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.