0 1 2 3 Fri 12 Dec 1828 Wed 17 Dec 1828 Mon 22 Dec 1828 Sat 27 Dec 1828 Thu 01 Jan 1829 Tue 06 Jan 1829 Sun 11 Jan 1829 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