0 1 2 3 Mon 12 Jul 1937 Mon 19 Jul 1937 Mon 26 Jul 1937 Mon 02 Aug 1937 Mon 09 Aug 1937 Mon 16 Aug 1937 Mon 23 Aug 1937 Mon 30 Aug 1937 Mon 06 Sep 1937 Fri 10 Sep 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