0 1 2 3 Mon 10 May 1976 Mon 17 May 1976 Mon 24 May 1976 Mon 31 May 1976 Mon 07 Jun 1976 Mon 14 Jun 1976 Mon 21 Jun 1976 Mon 28 Jun 1976 Mon 05 Jul 1976 Mon 12 Jul 1976 Mon 19 Jul 1976 Mon 26 Jul 1976 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