0 1 2 3 Thu 03 Apr 1997 Tue 08 Apr 1997 Sun 13 Apr 1997 Fri 18 Apr 1997 Wed 23 Apr 1997 Mon 28 Apr 1997 Sat 03 May 1997 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