0 1 2 3 Sun 09 Oct 1904 Tue 01 Nov 1904 Thu 01 Dec 1904 Sun 01 Jan 1905 Wed 01 Feb 1905 Wed 01 Mar 1905 Sat 01 Apr 1905 Mon 01 May 1905 Thu 01 Jun 1905 Sat 01 Jul 1905 Tue 01 Aug 1905 Fri 01 Sep 1905 Sun 01 Oct 1905 Mon 09 Oct 1905 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