0 1 2 3 Mon 10 Nov 1845 Sat 15 Nov 1845 Thu 20 Nov 1845 Tue 25 Nov 1845 Sun 30 Nov 1845 Fri 05 Dec 1845 Wed 10 Dec 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