0 1 2 3 Sun 18 Dec 1859 Sun 25 Dec 1859 Sun 01 Jan 1860 Sun 08 Jan 1860 Sun 15 Jan 1860 Sun 22 Jan 1860 Sun 29 Jan 1860 Sun 05 Feb 1860 Sat 11 Feb 1860 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