0 1 2 3 Tue 10 Nov 1936 Tue 17 Nov 1936 Tue 24 Nov 1936 Tue 01 Dec 1936 Tue 08 Dec 1936 Tue 15 Dec 1936 Tue 22 Dec 1936 Tue 29 Dec 1936 Tue 05 Jan 1937 Sun 10 Jan 1937 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