0 1 2 3 Thu 30 Apr 1846 Fri 01 May 1846 Mon 01 Jun 1846 Wed 01 Jul 1846 Wed 29 Jul 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