0 1 2 3 Tue 08 Mar 1927 Tue 15 Mar 1927 Tue 22 Mar 1927 Tue 29 Mar 1927 Tue 05 Apr 1927 Tue 12 Apr 1927 Tue 19 Apr 1927 Tue 26 Apr 1927 Tue 03 May 1927 Tue 10 May 1927 Tue 17 May 1927 Fri 20 May 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