0 1 2 3 Sun 20 Apr 1980 Sun 27 Apr 1980 Sun 04 May 1980 Sun 11 May 1980 Sun 18 May 1980 Sun 25 May 1980 Sun 01 Jun 1980 Sun 08 Jun 1980 Sun 15 Jun 1980 Sun 22 Jun 1980 Thu 26 Jun 1980 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