0 1 2 3 Tue 15 Jan 2008 Sun 20 Jan 2008 Fri 25 Jan 2008 Wed 30 Jan 2008 Mon 04 Feb 2008 Sat 09 Feb 2008 Thu 14 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