0 1 2 3 Mon 21 Feb 1848 Tue 29 Feb 1848 Wed 08 Mar 1848 Thu 16 Mar 1848 Fri 24 Mar 1848 Sat 01 Apr 1848 Sun 09 Apr 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