0 1 2 3 Wed 15 Feb 2012 Sat 18 Feb 2012 Tue 21 Feb 2012 Fri 24 Feb 2012 Mon 27 Feb 2012 Thu 01 Mar 2012 Sun 04 Mar 2012 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