0 1 2 3 Thu 29 Apr 1847 Sat 01 May 1847 Tue 01 Jun 1847 Thu 01 Jul 1847 Wed 28 Jul 1847 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