0 1 2 3 Fri 06 Feb 1852 Fri 13 Feb 1852 Fri 20 Feb 1852 Fri 27 Feb 1852 Fri 05 Mar 1852 Fri 12 Mar 1852 Fri 19 Mar 1852 Fri 26 Mar 1852 Fri 02 Apr 1852 Tue 06 Apr 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