0 1 2 3 Thu 09 Feb 1984 Thu 16 Feb 1984 Thu 23 Feb 1984 Thu 01 Mar 1984 Thu 08 Mar 1984 Thu 15 Mar 1984 Thu 22 Mar 1984 Thu 29 Mar 1984 Thu 05 Apr 1984 Thu 12 Apr 1984 Thu 19 Apr 1984 Thu 26 Apr 1984 Fri 27 Apr 1984 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