0 1 2 3 Sun 12 Dec 2004 Wed 15 Dec 2004 Sat 18 Dec 2004 Tue 21 Dec 2004 Fri 24 Dec 2004 Mon 27 Dec 2004 Thu 30 Dec 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