0 1 2 3 Sun 19 Dec 2004 Sat 25 Dec 2004 Fri 31 Dec 2004 Thu 06 Jan 2005 Wed 12 Jan 2005 Tue 18 Jan 2005 Mon 24 Jan 2005 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