0 1 2 3 Sun 31 Jul 1842 Mon 08 Aug 1842 Tue 16 Aug 1842 Wed 24 Aug 1842 Thu 01 Sep 1842 Fri 09 Sep 1842 Sat 17 Sep 1842 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