0 1 2 3 Tue 09 Apr 2002 Wed 01 May 2002 Sat 01 Jun 2002 Mon 01 Jul 2002 Mon 08 Jul 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