0 1 2 3 Mon 10 Apr 1933 Mon 17 Apr 1933 Mon 24 Apr 1933 Mon 01 May 1933 Mon 08 May 1933 Mon 15 May 1933 Mon 22 May 1933 Mon 29 May 1933 Mon 05 Jun 1933 Mon 12 Jun 1933 Wed 14 Jun 1933 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