0 1 2 3 Mon 20 May 1968 Mon 27 May 1968 Mon 03 Jun 1968 Mon 10 Jun 1968 Mon 17 Jun 1968 Mon 24 Jun 1968 Mon 01 Jul 1968 Mon 08 Jul 1968 Mon 15 Jul 1968 Mon 22 Jul 1968 Mon 29 Jul 1968 Thu 01 Aug 1968 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