0 1 2 3 Sat 11 Feb 2006 Wed 01 Mar 2006 Sat 01 Apr 2006 Mon 01 May 2006 Fri 12 May 2006 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