0 1 2 3 Tue 11 Dec 1827 Tue 18 Dec 1827 Tue 25 Dec 1827 Tue 01 Jan 1828 Tue 08 Jan 1828 Tue 15 Jan 1828 Tue 22 Jan 1828 Tue 29 Jan 1828 Tue 05 Feb 1828 Sun 10 Feb 1828 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