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.
Simulated network structure (left panel) and the importance of each node quantified in centrality indices (right panel). The simulated network is a chain network in which each edge has the same absolute strength. The network model used was a Gaussian graphical model in which each edge represents partial correlation coefficients between two variables after conditioning on all other variables
