0 1 2 3 Mon 18 Nov 1957 Sun 01 Dec 1957 Wed 01 Jan 1958 Sat 01 Feb 1958 Sat 01 Mar 1958 Tue 01 Apr 1958 Thu 01 May 1958 Sun 01 Jun 1958 Tue 01 Jul 1958 Fri 01 Aug 1958 Mon 01 Sep 1958 Wed 01 Oct 1958 Sat 01 Nov 1958 Tue 18 Nov 1958 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