0 1 2 3 Sun 12 Jan 2003 Mon 20 Jan 2003 Tue 28 Jan 2003 Wed 05 Feb 2003 Thu 13 Feb 2003 Fri 21 Feb 2003 Sat 01 Mar 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