0 1 2 3 Tue 10 Dec 2002 Sun 15 Dec 2002 Fri 20 Dec 2002 Wed 25 Dec 2002 Mon 30 Dec 2002 Sat 04 Jan 2003 Thu 09 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