0 1 2 3 Thu 12 Aug 1937 Thu 19 Aug 1937 Thu 26 Aug 1937 Thu 02 Sep 1937 Thu 09 Sep 1937 Thu 16 Sep 1937 Thu 23 Sep 1937 Thu 30 Sep 1937 Thu 07 Oct 1937 Sat 09 Oct 1937 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