0 1 2 3 Sat 18 Jan 2003 Thu 23 Jan 2003 Tue 28 Jan 2003 Sun 02 Feb 2003 Fri 07 Feb 2003 Wed 12 Feb 2003 Mon 17 Feb 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