0 1 2 3 Thu 22 Jul 1841 Fri 30 Jul 1841 Sat 07 Aug 1841 Sun 15 Aug 1841 Mon 23 Aug 1841 Tue 31 Aug 1841 Wed 08 Sep 1841 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