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.
Periodicity in the network structure as assessed with the average graph edit distance for all patients. The power spectral density (PSD) of the average graph edit distance at time lag τ (Gged(τ)—Equation (9)) illustrates the periodicity in the structure of the network topology. The inset graph shows the zoomed in PSD between 3 and 10 hr. The main peaks agree with those identified by the summative network measures (Table 2; Table S1)
