0 1 2 3 Thu 06 Dec 1945 Fri 14 Dec 1945 Sat 22 Dec 1945 Sun 30 Dec 1945 Mon 07 Jan 1946 Tue 15 Jan 1946 Wed 23 Jan 1946 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