0 1 2 3 Wed 19 Jun 1850 Mon 01 Jul 1850 Thu 01 Aug 1850 Sun 01 Sep 1850 Tue 17 Sep 1850 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