0 1 2 3 Tue 26 Jan 1915 Mon 01 Feb 1915 Mon 01 Mar 1915 Thu 01 Apr 1915 Sat 01 May 1915 Tue 01 Jun 1915 Thu 01 Jul 1915 Sun 01 Aug 1915 Wed 01 Sep 1915 Fri 01 Oct 1915 Mon 01 Nov 1915 Wed 01 Dec 1915 Sat 01 Jan 1916 Tue 25 Jan 1916 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