0 1 2 3 Thu 20 Nov 2008 Fri 05 Dec 2008 Sat 20 Dec 2008 Sun 04 Jan 2009 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