0 1 2 3 Wed 13 Apr 1927 Mon 18 Apr 1927 Sat 23 Apr 1927 Thu 28 Apr 1927 Tue 03 May 1927 Sun 08 May 1927 Fri 13 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