0 1 2 3 Mon 27 Dec 2004 Sat 01 Jan 2005 Thu 06 Jan 2005 Tue 11 Jan 2005 Sun 16 Jan 2005 Fri 21 Jan 2005 Wed 26 Jan 2005 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