0 1 2 3 Mon 23 Aug 2004 Sat 28 Aug 2004 Thu 02 Sep 2004 Tue 07 Sep 2004 Sun 12 Sep 2004 Fri 17 Sep 2004 Wed 22 Sep 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