0 1 2 3 Sun 09 Oct 1983 Wed 12 Oct 1983 Sat 15 Oct 1983 Tue 18 Oct 1983 Fri 21 Oct 1983 Mon 24 Oct 1983 Thu 27 Oct 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