0 1 2 3 Wed 29 Apr 1981 Mon 04 May 1981 Sat 09 May 1981 Thu 14 May 1981 Tue 19 May 1981 Sun 24 May 1981 Fri 29 May 1981 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