0 1 2 3 Thu 09 Jan 1868 Thu 16 Jan 1868 Thu 23 Jan 1868 Thu 30 Jan 1868 Thu 06 Feb 1868 Thu 13 Feb 1868 Thu 20 Feb 1868 Thu 27 Feb 1868 Thu 05 Mar 1868 Thu 12 Mar 1868 Sat 14 Mar 1868 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