0 1 2 3 Sun 05 Oct 1919 Fri 10 Oct 1919 Wed 15 Oct 1919 Mon 20 Oct 1919 Sat 25 Oct 1919 Thu 30 Oct 1919 Tue 04 Nov 1919 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