0 1 2 3 Thu 19 Dec 2002 Sun 22 Dec 2002 Wed 25 Dec 2002 Sat 28 Dec 2002 Tue 31 Dec 2002 Fri 03 Jan 2003 Mon 06 Jan 2003 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