0 1 2 3 Mon 10 May 1937 Mon 17 May 1937 Mon 24 May 1937 Mon 31 May 1937 Mon 07 Jun 1937 Mon 14 Jun 1937 Mon 21 Jun 1937 Mon 28 Jun 1937 Mon 05 Jul 1937 Mon 12 Jul 1937 Mon 19 Jul 1937 Fri 23 Jul 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