0 1 2 3 Sun 01 Dec 1985 Sat 07 Dec 1985 Fri 13 Dec 1985 Thu 19 Dec 1985 Wed 25 Dec 1985 Tue 31 Dec 1985 Mon 06 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