0 1 2 3 Wed 22 Jul 1846 Sat 01 Aug 1846 Tue 01 Sep 1846 Thu 01 Oct 1846 Tue 20 Oct 1846 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