0 1 2 3 Wed 10 Mar 2004 Sat 13 Mar 2004 Tue 16 Mar 2004 Fri 19 Mar 2004 Mon 22 Mar 2004 Thu 25 Mar 2004 Sun 28 Mar 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