0 1 2 3 Sat 18 Jul 1885 Sat 01 Aug 1885 Tue 01 Sep 1885 Thu 01 Oct 1885 Fri 16 Oct 1885 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