0 1 2 3 Wed 30 Jan 1901 Fri 01 Feb 1901 Fri 01 Mar 1901 Mon 01 Apr 1901 Wed 01 May 1901 Sat 01 Jun 1901 Mon 01 Jul 1901 Thu 01 Aug 1901 Sun 01 Sep 1901 Tue 01 Oct 1901 Fri 01 Nov 1901 Sun 01 Dec 1901 Wed 01 Jan 1902 Wed 29 Jan 1902 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