0 1 2 3 Fri 20 Feb 2004 Mon 23 Feb 2004 Thu 26 Feb 2004 Sun 29 Feb 2004 Wed 03 Mar 2004 Sat 06 Mar 2004 Tue 09 Mar 2004 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