0 1 2 3 Wed 22 Nov 1820 Fri 01 Dec 1820 Mon 01 Jan 1821 Thu 01 Feb 1821 Tue 20 Feb 1821 Hours Slept Hours Slept Rolling Average Total Time in Bed Total Rolling Average <- Previous Period Next Period -> Date Range: to Offset: hours Data: Hours Slept Hours Laying Awake Total Time in Bed Total Dreams Show: Raw Data Rolling Average Rolling Average: Start from Zero Events: None Major All