0 1 2 3 Sun 18 Dec 2005 Mon 02 Jan 2006 Tue 17 Jan 2006 Wed 01 Feb 2006 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