0 1 2 3 Mon 11 Aug 1845 Sat 16 Aug 1845 Thu 21 Aug 1845 Tue 26 Aug 1845 Sun 31 Aug 1845 Fri 05 Sep 1845 Wed 10 Sep 1845 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