0 1 2 3 Thu 07 Aug 1969 Mon 11 Aug 1969 Fri 15 Aug 1969 Tue 19 Aug 1969 Sat 23 Aug 1969 Wed 27 Aug 1969 Sun 31 Aug 1969 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