0 1 2 3 Thu 31 Jul 1845 Fri 01 Aug 1845 Mon 01 Sep 1845 Wed 01 Oct 1845 Wed 29 Oct 1845 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