0 1 2 3 Fri 02 Jan 2004 Wed 07 Jan 2004 Mon 12 Jan 2004 Sat 17 Jan 2004 Thu 22 Jan 2004 Tue 27 Jan 2004 Sun 01 Feb 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