0 1 2 3 Thu 18 Jan 2007 Tue 23 Jan 2007 Sun 28 Jan 2007 Fri 02 Feb 2007 Wed 07 Feb 2007 Mon 12 Feb 2007 Sat 17 Feb 2007 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