0 1 2 3 Sat 20 Dec 2003 Thu 25 Dec 2003 Tue 30 Dec 2003 Sun 04 Jan 2004 Fri 09 Jan 2004 Wed 14 Jan 2004 Mon 19 Jan 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