0 1 2 3 Wed 17 Feb 1982 Wed 24 Feb 1982 Wed 03 Mar 1982 Wed 10 Mar 1982 Wed 17 Mar 1982 Wed 24 Mar 1982 Wed 31 Mar 1982 Wed 07 Apr 1982 Wed 14 Apr 1982 Tue 20 Apr 1982 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