0 1 2 3 Sun 30 Jun 1991 Mon 08 Jul 1991 Tue 16 Jul 1991 Wed 24 Jul 1991 Thu 01 Aug 1991 Fri 09 Aug 1991 Sat 17 Aug 1991 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