0 1 2 3 Sun 04 Feb 2007 Thu 08 Feb 2007 Mon 12 Feb 2007 Fri 16 Feb 2007 Tue 20 Feb 2007 Sat 24 Feb 2007 Wed 28 Feb 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