0 1 2 3 Wed 21 Dec 2011 Mon 26 Dec 2011 Sat 31 Dec 2011 Thu 05 Jan 2012 Tue 10 Jan 2012 Sun 15 Jan 2012 Fri 20 Jan 2012 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