0 1 2 3 Tue 09 Jan 2007 Fri 12 Jan 2007 Mon 15 Jan 2007 Thu 18 Jan 2007 Sun 21 Jan 2007 Wed 24 Jan 2007 Sat 27 Jan 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