0 1 2 3 Sun 29 Dec 2002 Wed 01 Jan 2003 Sat 04 Jan 2003 Tue 07 Jan 2003 Fri 10 Jan 2003 Mon 13 Jan 2003 Thu 16 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