0 1 2 3 Tue 31 Dec 1985 Tue 07 Jan 1986 Tue 14 Jan 1986 Tue 21 Jan 1986 Tue 28 Jan 1986 Tue 04 Feb 1986 Tue 11 Feb 1986 Tue 18 Feb 1986 Tue 25 Feb 1986 Tue 04 Mar 1986 Mon 10 Mar 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