0 1 2 3 Mon 20 Jul 1840 Mon 27 Jul 1840 Mon 03 Aug 1840 Mon 10 Aug 1840 Mon 17 Aug 1840 Mon 24 Aug 1840 Mon 31 Aug 1840 Mon 07 Sep 1840 Mon 14 Sep 1840 Mon 21 Sep 1840 Mon 28 Sep 1840 Tue 29 Sep 1840 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