0 1 2 3 Mon 15 Jun 1925 Mon 22 Jun 1925 Mon 29 Jun 1925 Mon 06 Jul 1925 Mon 13 Jul 1925 Mon 20 Jul 1925 Mon 27 Jul 1925 Mon 03 Aug 1925 Fri 07 Aug 1925 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