0 1 2 3 Thu 12 Dec 2002 Fri 20 Dec 2002 Sat 28 Dec 2002 Sun 05 Jan 2003 Mon 13 Jan 2003 Tue 21 Jan 2003 Wed 29 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