0 1 2 3 Fri 08 Feb 2008 Mon 11 Feb 2008 Thu 14 Feb 2008 Sun 17 Feb 2008 Wed 20 Feb 2008 Sat 23 Feb 2008 Tue 26 Feb 2008 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