0 1 2 3 Fri 26 Apr 1974 Fri 03 May 1974 Fri 10 May 1974 Fri 17 May 1974 Fri 24 May 1974 Fri 31 May 1974 Fri 07 Jun 1974 Fri 14 Jun 1974 Fri 21 Jun 1974 Fri 28 Jun 1974 Fri 05 Jul 1974 Tue 09 Jul 1974 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