0 1 2 3 Tue 08 Dec 1868 Tue 15 Dec 1868 Tue 22 Dec 1868 Tue 29 Dec 1868 Tue 05 Jan 1869 Tue 12 Jan 1869 Tue 19 Jan 1869 Tue 26 Jan 1869 Tue 02 Feb 1869 Tue 09 Feb 1869 Tue 16 Feb 1869 Mon 22 Feb 1869 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