0 1 2 3 Fri 20 Jan 2012 Mon 23 Jan 2012 Thu 26 Jan 2012 Sun 29 Jan 2012 Wed 01 Feb 2012 Sat 04 Feb 2012 Tue 07 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