0 1 2 3 Mon 18 Mar 2002 Sat 23 Mar 2002 Thu 28 Mar 2002 Tue 02 Apr 2002 Sun 07 Apr 2002 Fri 12 Apr 2002 Wed 17 Apr 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