0 1 2 3 Mon 18 Dec 1797 Sat 23 Dec 1797 Thu 28 Dec 1797 Tue 02 Jan 1798 Sun 07 Jan 1798 Fri 12 Jan 1798 Wed 17 Jan 1798 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