0 1 2 3 Thu 26 Dec 1935 Thu 02 Jan 1936 Thu 09 Jan 1936 Thu 16 Jan 1936 Thu 23 Jan 1936 Thu 30 Jan 1936 Thu 06 Feb 1936 Thu 13 Feb 1936 Thu 20 Feb 1936 Thu 27 Feb 1936 Sat 29 Feb 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