0 1 2 3 Tue 08 Dec 2009 Fri 11 Dec 2009 Mon 14 Dec 2009 Thu 17 Dec 2009 Sun 20 Dec 2009 Wed 23 Dec 2009 Sat 26 Dec 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