0 1 2 3 Sat 14 Dec 2002 Thu 19 Dec 2002 Tue 24 Dec 2002 Sun 29 Dec 2002 Fri 03 Jan 2003 Wed 08 Jan 2003 Mon 13 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