0 1 2 3 Thu 09 Dec 1830 Thu 16 Dec 1830 Thu 23 Dec 1830 Thu 30 Dec 1830 Thu 06 Jan 1831 Thu 13 Jan 1831 Thu 20 Jan 1831 Thu 27 Jan 1831 Tue 01 Feb 1831 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