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.
CFUST clustering results based on variables selected through the Diary-ACTPSG and Diary-PSG-ACT permutations of the skewvarsel-p algorithm. Black circles represent the “Lower Sleep Latency (SL)” cluster. Red triangles represent the “Higher SL” cluster.
