0 1 2 3 Mon 13 Apr 1936 Mon 20 Apr 1936 Mon 27 Apr 1936 Mon 04 May 1936 Mon 11 May 1936 Mon 18 May 1936 Mon 25 May 1936 Mon 01 Jun 1936 Mon 08 Jun 1936 Fri 12 Jun 1936 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