0 1 2 3 Thu 18 Jun 1925 Thu 25 Jun 1925 Thu 02 Jul 1925 Thu 09 Jul 1925 Thu 16 Jul 1925 Thu 23 Jul 1925 Thu 30 Jul 1925 Thu 06 Aug 1925 Thu 13 Aug 1925 Sun 16 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