0 1 2 3 Tue 24 Nov 1846 Wed 02 Dec 1846 Thu 10 Dec 1846 Fri 18 Dec 1846 Sat 26 Dec 1846 Sun 03 Jan 1847 Mon 11 Jan 1847 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