0 1 2 3 Tue 02 Dec 1777 Thu 01 Jan 1778 Sun 01 Feb 1778 Sun 01 Mar 1778 Mon 02 Mar 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