0 1 2 3 Fri 26 Dec 1980 Sat 27 Dec 1980 Sun 28 Dec 1980 Mon 29 Dec 1980 Tue 30 Dec 1980 Wed 31 Dec 1980 Thu 01 Jan 1981 Fri 02 Jan 1981 Sat 03 Jan 1981 Sun 04 Jan 1981 Mon 05 Jan 1981 Tue 06 Jan 1981 Wed 07 Jan 1981 Thu 08 Jan 1981 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