0 1 2 3 Mon 01 Dec 1941 Tue 09 Dec 1941 Wed 17 Dec 1941 Thu 25 Dec 1941 Fri 02 Jan 1942 Sat 10 Jan 1942 Sun 18 Jan 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