0 1 2 3 Thu 22 Aug 1872 Thu 29 Aug 1872 Thu 05 Sep 1872 Thu 12 Sep 1872 Thu 19 Sep 1872 Thu 26 Sep 1872 Thu 03 Oct 1872 Thu 10 Oct 1872 Mon 14 Oct 1872 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