0 1 2 3 Thu 27 Jun 1918 Thu 04 Jul 1918 Thu 11 Jul 1918 Thu 18 Jul 1918 Thu 25 Jul 1918 Thu 01 Aug 1918 Thu 08 Aug 1918 Thu 15 Aug 1918 Thu 22 Aug 1918 Thu 29 Aug 1918 Tue 03 Sep 1918 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