0 1 2 3 Sat 28 Nov 1885 Tue 01 Dec 1885 Fri 01 Jan 1886 Mon 01 Feb 1886 Sat 27 Feb 1886 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