0 1 2 3 Mon 16 Dec 1985 Fri 20 Dec 1985 Tue 24 Dec 1985 Sat 28 Dec 1985 Wed 01 Jan 1986 Sun 05 Jan 1986 Thu 09 Jan 1986 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