0 1 2 3 Thu 21 Dec 2000 Tue 26 Dec 2000 Sun 31 Dec 2000 Fri 05 Jan 2001 Wed 10 Jan 2001 Mon 15 Jan 2001 Sat 20 Jan 2001 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