0 1 2 3 Tue 31 May 1938 Tue 07 Jun 1938 Tue 14 Jun 1938 Tue 21 Jun 1938 Tue 28 Jun 1938 Tue 05 Jul 1938 Tue 12 Jul 1938 Tue 19 Jul 1938 Tue 26 Jul 1938 Tue 02 Aug 1938 Tue 09 Aug 1938 Fri 12 Aug 1938 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