0 1 2 3 Wed 01 Dec 2004 Sun 05 Dec 2004 Thu 09 Dec 2004 Mon 13 Dec 2004 Fri 17 Dec 2004 Tue 21 Dec 2004 Sat 25 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