0 1 2 3 Sun 20 Nov 2011 Fri 25 Nov 2011 Wed 30 Nov 2011 Mon 05 Dec 2011 Sat 10 Dec 2011 Thu 15 Dec 2011 Tue 20 Dec 2011 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