0 1 2 3 Thu 15 Jan 1852 Thu 22 Jan 1852 Thu 29 Jan 1852 Thu 05 Feb 1852 Thu 12 Feb 1852 Thu 19 Feb 1852 Thu 26 Feb 1852 Thu 04 Mar 1852 Thu 11 Mar 1852 Thu 18 Mar 1852 Thu 25 Mar 1852 Fri 26 Mar 1852 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