0 1 2 3 Tue 09 Dec 1777 Wed 17 Dec 1777 Thu 25 Dec 1777 Fri 02 Jan 1778 Sat 10 Jan 1778 Sun 18 Jan 1778 Mon 26 Jan 1778 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