0 1 2 3 Wed 11 Jan 2012 Sun 15 Jan 2012 Thu 19 Jan 2012 Mon 23 Jan 2012 Fri 27 Jan 2012 Tue 31 Jan 2012 Sat 04 Feb 2012 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