0 1 2 3 Thu 08 Oct 1936 Sun 01 Nov 1936 Tue 01 Dec 1936 Fri 01 Jan 1937 Mon 01 Feb 1937 Mon 01 Mar 1937 Thu 01 Apr 1937 Sat 01 May 1937 Tue 01 Jun 1937 Thu 01 Jul 1937 Sun 01 Aug 1937 Sat 07 Aug 1937 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