0 1 2 3 Wed 29 Jan 1936 Wed 05 Feb 1936 Wed 12 Feb 1936 Wed 19 Feb 1936 Wed 26 Feb 1936 Wed 04 Mar 1936 Wed 11 Mar 1936 Wed 18 Mar 1936 Wed 25 Mar 1936 Tue 31 Mar 1936 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