0 1 2 3 Sat 15 Oct 1983 Thu 20 Oct 1983 Tue 25 Oct 1983 Sun 30 Oct 1983 Fri 04 Nov 1983 Wed 09 Nov 1983 Mon 14 Nov 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