0 1 2 3 Sun 09 Apr 1933 Mon 17 Apr 1933 Tue 25 Apr 1933 Wed 03 May 1933 Thu 11 May 1933 Fri 19 May 1933 Sat 27 May 1933 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