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.
The dashed square waves represent the random switching of the coupling parameters between zero and nonzero values, and the solid lines represent the detected strengths of causative effectiveness over each time window.
