0 1 2 3 Tue 18 Jun 2002 Mon 01 Jul 2002 Thu 01 Aug 2002 Sun 01 Sep 2002 Mon 16 Sep 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