0 1 2 3 Thu 25 Feb 1841 Fri 05 Mar 1841 Sat 13 Mar 1841 Sun 21 Mar 1841 Mon 29 Mar 1841 Tue 06 Apr 1841 Wed 14 Apr 1841 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