0 1 2 3 Tue 11 Nov 1947 Mon 01 Dec 1947 Thu 01 Jan 1948 Sun 01 Feb 1948 Mon 01 Mar 1948 Thu 01 Apr 1948 Sat 01 May 1948 Tue 01 Jun 1948 Thu 01 Jul 1948 Sun 01 Aug 1948 Wed 01 Sep 1948 Fri 01 Oct 1948 Mon 01 Nov 1948 Wed 10 Nov 1948 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