0 1 2 3 Fri 20 Oct 1922 Mon 23 Oct 1922 Thu 26 Oct 1922 Sun 29 Oct 1922 Wed 01 Nov 1922 Sat 04 Nov 1922 Tue 07 Nov 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