0 1 2 3 Tue 16 Feb 2010 Mon 22 Feb 2010 Sun 28 Feb 2010 Sat 06 Mar 2010 Fri 12 Mar 2010 Thu 18 Mar 2010 Wed 24 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