0 1 2 3 Fri 07 Nov 1941 Mon 01 Dec 1941 Thu 01 Jan 1942 Sun 01 Feb 1942 Thu 05 Feb 1942 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