0 1 2 3 Wed 09 Nov 1983 Thu 17 Nov 1983 Fri 25 Nov 1983 Sat 03 Dec 1983 Sun 11 Dec 1983 Mon 19 Dec 1983 Tue 27 Dec 1983 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