0 1 2 3 Thu 19 Mar 1998 Tue 24 Mar 1998 Sun 29 Mar 1998 Fri 03 Apr 1998 Wed 08 Apr 1998 Mon 13 Apr 1998 Sat 18 Apr 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