0 1 2 3 Thu 03 May 1979 Fri 11 May 1979 Sat 19 May 1979 Sun 27 May 1979 Mon 04 Jun 1979 Tue 12 Jun 1979 Wed 20 Jun 1979 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