0 1 2 3 Wed 29 Oct 1930 Sat 01 Nov 1930 Mon 01 Dec 1930 Thu 01 Jan 1931 Sun 01 Feb 1931 Sun 01 Mar 1931 Wed 01 Apr 1931 Fri 01 May 1931 Mon 01 Jun 1931 Wed 01 Jul 1931 Sat 01 Aug 1931 Tue 01 Sep 1931 Thu 01 Oct 1931 Thu 29 Oct 1931 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