0 1 2 3 Wed 18 Aug 1965 Mon 23 Aug 1965 Sat 28 Aug 1965 Thu 02 Sep 1965 Tue 07 Sep 1965 Sun 12 Sep 1965 Fri 17 Sep 1965 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