0 1 2 3 Thu 25 Feb 2010 Mon 01 Mar 2010 Fri 05 Mar 2010 Tue 09 Mar 2010 Sat 13 Mar 2010 Wed 17 Mar 2010 Sun 21 Mar 2010 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