0 1 2 3 Tue 04 Jan 2011 Sat 08 Jan 2011 Wed 12 Jan 2011 Sun 16 Jan 2011 Thu 20 Jan 2011 Mon 24 Jan 2011 Fri 28 Jan 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