0 1 2 3 Wed 10 Jan 2007 Sat 13 Jan 2007 Tue 16 Jan 2007 Fri 19 Jan 2007 Mon 22 Jan 2007 Thu 25 Jan 2007 Sun 28 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