0 1 2 3 Mon 31 Jan 2005 Wed 09 Feb 2005 Fri 18 Feb 2005 Sun 27 Feb 2005 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