0 1 2 3 Tue 22 Feb 2011 Sun 27 Feb 2011 Fri 04 Mar 2011 Wed 09 Mar 2011 Mon 14 Mar 2011 Sat 19 Mar 2011 Thu 24 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