0 1 2 3 Sun 27 Dec 1778 Mon 04 Jan 1779 Tue 12 Jan 1779 Wed 20 Jan 1779 Thu 28 Jan 1779 Fri 05 Feb 1779 Sat 13 Feb 1779 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