0 1 2 3 Fri 23 Jan 1925 Sun 01 Feb 1925 Sun 01 Mar 1925 Wed 01 Apr 1925 Fri 01 May 1925 Mon 01 Jun 1925 Wed 01 Jul 1925 Sat 01 Aug 1925 Tue 01 Sep 1925 Thu 01 Oct 1925 Sun 01 Nov 1925 Tue 01 Dec 1925 Fri 01 Jan 1926 Fri 22 Jan 1926 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