0 1 2 3 Sun 28 Jul 1895 Thu 01 Aug 1895 Sun 01 Sep 1895 Tue 01 Oct 1895 Fri 25 Oct 1895 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