0 1 2 3 Tue 22 Dec 1931 Tue 29 Dec 1931 Tue 05 Jan 1932 Tue 12 Jan 1932 Tue 19 Jan 1932 Tue 26 Jan 1932 Tue 02 Feb 1932 Tue 09 Feb 1932 Tue 16 Feb 1932 Tue 23 Feb 1932 Tue 01 Mar 1932 Mon 07 Mar 1932 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