0 1 2 3 Tue 13 Sep 1927 Tue 20 Sep 1927 Tue 27 Sep 1927 Tue 04 Oct 1927 Tue 11 Oct 1927 Tue 18 Oct 1927 Tue 25 Oct 1927 Tue 01 Nov 1927 Tue 08 Nov 1927 Tue 15 Nov 1927 Fri 18 Nov 1927 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