0 1 2 3 Thu 30 Dec 1869 Thu 06 Jan 1870 Thu 13 Jan 1870 Thu 20 Jan 1870 Thu 27 Jan 1870 Thu 03 Feb 1870 Thu 10 Feb 1870 Thu 17 Feb 1870 Wed 23 Feb 1870 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