0 1 2 3 Tue 22 Dec 1767 Fri 01 Jan 1768 Mon 01 Feb 1768 Tue 01 Mar 1768 Fri 01 Apr 1768 Sun 01 May 1768 Sat 21 May 1768 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