0 1 2 3 Tue 18 Feb 1845 Fri 21 Feb 1845 Mon 24 Feb 1845 Thu 27 Feb 1845 Sun 02 Mar 1845 Wed 05 Mar 1845 Sat 08 Mar 1845 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