0 1 2 3 Sat 27 Nov 1937 Sat 04 Dec 1937 Sat 11 Dec 1937 Sat 18 Dec 1937 Sat 25 Dec 1937 Sat 01 Jan 1938 Sat 08 Jan 1938 Sat 15 Jan 1938 Sat 22 Jan 1938 Sat 29 Jan 1938 Wed 02 Feb 1938 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