0 1 2 3 Tue 22 Jan 2008 Sat 26 Jan 2008 Wed 30 Jan 2008 Sun 03 Feb 2008 Thu 07 Feb 2008 Mon 11 Feb 2008 Fri 15 Feb 2008 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