0 1 2 3 Sun 19 Dec 1666 Sun 26 Dec 1666 Sun 02 Jan 1667 Sun 09 Jan 1667 Sun 16 Jan 1667 Sun 23 Jan 1667 Sun 30 Jan 1667 Sun 06 Feb 1667 Wed 09 Feb 1667 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