0 1 2 3 Tue 11 Dec 2001 Sun 16 Dec 2001 Fri 21 Dec 2001 Wed 26 Dec 2001 Mon 31 Dec 2001 Sat 05 Jan 2002 Thu 10 Jan 2002 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