0 1 2 3 Sat 25 Jul 1964 Sat 01 Aug 1964 Sat 08 Aug 1964 Sat 15 Aug 1964 Sat 22 Aug 1964 Sat 29 Aug 1964 Sat 05 Sep 1964 Sat 12 Sep 1964 Sat 19 Sep 1964 Wed 23 Sep 1964 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