0 1 2 3 Sat 05 Feb 1848 Wed 01 Mar 1848 Sat 01 Apr 1848 Mon 01 May 1848 Fri 05 May 1848 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