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