0 1 2 3 Fri 25 Mar 1927 Fri 01 Apr 1927 Fri 08 Apr 1927 Fri 15 Apr 1927 Fri 22 Apr 1927 Fri 29 Apr 1927 Fri 06 May 1927 Fri 13 May 1927 Tue 17 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