0 1 2 3 Thu 11 Jan 1821 Fri 19 Jan 1821 Sat 27 Jan 1821 Sun 04 Feb 1821 Mon 12 Feb 1821 Tue 20 Feb 1821 Wed 28 Feb 1821 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