0 1 2 3 Tue 13 Oct 1739 Sun 01 Nov 1739 Tue 01 Dec 1739 Fri 01 Jan 1740 Mon 01 Feb 1740 Tue 01 Mar 1740 Fri 04 Mar 1740 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