0 1 2 3 Wed 04 Sep 1940 Tue 01 Oct 1940 Fri 01 Nov 1940 Sun 01 Dec 1940 Wed 01 Jan 1941 Sat 01 Feb 1941 Sat 01 Mar 1941 Tue 01 Apr 1941 Thu 01 May 1941 Sun 01 Jun 1941 Tue 01 Jul 1941 Fri 01 Aug 1941 Sat 23 Aug 1941 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