0 1 2 3 Sat 19 Jul 1997 Sat 26 Jul 1997 Sat 02 Aug 1997 Sat 09 Aug 1997 Sat 16 Aug 1997 Sat 23 Aug 1997 Sat 30 Aug 1997 Sat 06 Sep 1997 Thu 11 Sep 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