0 1 2 3 Mon 31 Dec 1984 Fri 04 Jan 1985 Tue 08 Jan 1985 Sat 12 Jan 1985 Wed 16 Jan 1985 Sun 20 Jan 1985 Thu 24 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