0 1 2 3 Fri 26 Dec 2003 Fri 02 Jan 2004 Fri 09 Jan 2004 Fri 16 Jan 2004 Fri 23 Jan 2004 Fri 30 Jan 2004 Fri 06 Feb 2004 Fri 13 Feb 2004 Fri 20 Feb 2004 Fri 27 Feb 2004 Sun 29 Feb 2004 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