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.
Panel A: The CR group. Total sleep time (TST) per day averaged over a week at baseline (week 0) and each week during intervention. Panel B. The CR+SR group. Average TST per day over a week at baseline (week 0) and each week during intervention, as well as average per day during the sleep restricted days and ad libitum days each week during intervention.
