0 1 2 3 Mon 05 Jul 2004 Mon 12 Jul 2004 Mon 19 Jul 2004 Mon 26 Jul 2004 Mon 02 Aug 2004 Mon 09 Aug 2004 Mon 16 Aug 2004 Mon 23 Aug 2004 Wed 25 Aug 2004 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