0 1 2 3 Thu 02 Apr 1998 Fri 10 Apr 1998 Sat 18 Apr 1998 Sun 26 Apr 1998 Mon 04 May 1998 Tue 12 May 1998 Wed 20 May 1998 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