0 1 2 3 Fri 17 Dec 1943 Sat 01 Jan 1944 Tue 01 Feb 1944 Wed 01 Mar 1944 Sat 11 Mar 1944 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