0 1 2 3 Wed 09 Jun 1971 Wed 16 Jun 1971 Wed 23 Jun 1971 Wed 30 Jun 1971 Wed 07 Jul 1971 Wed 14 Jul 1971 Wed 21 Jul 1971 Wed 28 Jul 1971 Wed 04 Aug 1971 Wed 11 Aug 1971 Wed 18 Aug 1971 Fri 20 Aug 1971 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