0 1 2 3 Sat 28 Jul 1781 Wed 01 Aug 1781 Sat 01 Sep 1781 Mon 01 Oct 1781 Thu 01 Nov 1781 Sat 01 Dec 1781 Tue 18 Dec 1781 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