0 1 2 3 Thu 02 Nov 1922 Tue 07 Nov 1922 Sun 12 Nov 1922 Fri 17 Nov 1922 Wed 22 Nov 1922 Mon 27 Nov 1922 Sat 02 Dec 1922 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