0 1 2 3 Sun 18 Feb 2007 Fri 23 Feb 2007 Wed 28 Feb 2007 Mon 05 Mar 2007 Sat 10 Mar 2007 Thu 15 Mar 2007 Tue 20 Mar 2007 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