0 1 2 3 Tue 21 Sep 1943 Fri 01 Oct 1943 Mon 01 Nov 1943 Wed 01 Dec 1943 Mon 20 Dec 1943 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