0 1 2 3 Thu 24 Nov 1983 Fri 02 Dec 1983 Sat 10 Dec 1983 Sun 18 Dec 1983 Mon 26 Dec 1983 Tue 03 Jan 1984 Wed 11 Jan 1984 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