0 1 2 3 Sun 04 Dec 1898 Sun 11 Dec 1898 Sun 18 Dec 1898 Sun 25 Dec 1898 Sun 01 Jan 1899 Sun 08 Jan 1899 Sun 15 Jan 1899 Sun 22 Jan 1899 Thu 26 Jan 1899 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