0 1 2 3 Sat 31 Jul 1937 Sat 07 Aug 1937 Sat 14 Aug 1937 Sat 21 Aug 1937 Sat 28 Aug 1937 Sat 04 Sep 1937 Sat 11 Sep 1937 Sat 18 Sep 1937 Sat 25 Sep 1937 Sat 02 Oct 1937 Sat 09 Oct 1937 Sat 16 Oct 1937 Mon 18 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