0 1 2 3 Fri 25 Dec 1981 Sat 26 Dec 1981 Sun 27 Dec 1981 Mon 28 Dec 1981 Tue 29 Dec 1981 Wed 30 Dec 1981 Thu 31 Dec 1981 Fri 01 Jan 1982 Sat 02 Jan 1982 Sun 03 Jan 1982 Mon 04 Jan 1982 Tue 05 Jan 1982 Wed 06 Jan 1982 Thu 07 Jan 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