0 1 2 3 Fri 18 Feb 1983 Sat 19 Feb 1983 Sun 20 Feb 1983 Mon 21 Feb 1983 Tue 22 Feb 1983 Wed 23 Feb 1983 Thu 24 Feb 1983 Fri 25 Feb 1983 Sat 26 Feb 1983 Sun 27 Feb 1983 Mon 28 Feb 1983 Tue 01 Mar 1983 Wed 02 Mar 1983 Thu 03 Mar 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