0 1 2 3 Tue 22 Dec 1857 Tue 29 Dec 1857 Tue 05 Jan 1858 Tue 12 Jan 1858 Tue 19 Jan 1858 Tue 26 Jan 1858 Tue 02 Feb 1858 Tue 09 Feb 1858 Tue 16 Feb 1858 Tue 23 Feb 1858 Tue 02 Mar 1858 Mon 08 Mar 1858 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