0 1 2 3 Wed 16 Jul 1997 Mon 21 Jul 1997 Sat 26 Jul 1997 Thu 31 Jul 1997 Tue 05 Aug 1997 Sun 10 Aug 1997 Fri 15 Aug 1997 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