0 1 2 3 Sun 01 Aug 1965 Fri 06 Aug 1965 Wed 11 Aug 1965 Mon 16 Aug 1965 Sat 21 Aug 1965 Thu 26 Aug 1965 Tue 31 Aug 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