0 1 2 3 Tue 11 Dec 1984 Wed 19 Dec 1984 Thu 27 Dec 1984 Fri 04 Jan 1985 Sat 12 Jan 1985 Sun 20 Jan 1985 Mon 28 Jan 1985 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