0 1 2 3 Mon 02 Dec 1985 Sat 07 Dec 1985 Thu 12 Dec 1985 Tue 17 Dec 1985 Sun 22 Dec 1985 Fri 27 Dec 1985 Wed 01 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