0 1 2 3 Sat 02 Jan 2010 Tue 05 Jan 2010 Fri 08 Jan 2010 Mon 11 Jan 2010 Thu 14 Jan 2010 Sun 17 Jan 2010 Wed 20 Jan 2010 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