0 1 2 3 Sun 13 Dec 1981 Sun 20 Dec 1981 Sun 27 Dec 1981 Sun 03 Jan 1982 Sun 10 Jan 1982 Sun 17 Jan 1982 Sun 24 Jan 1982 Sun 31 Jan 1982 Sun 07 Feb 1982 Sun 14 Feb 1982 Sun 21 Feb 1982 Fri 26 Feb 1982 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