0 1 2 3 Sun 22 Jul 2001 Mon 30 Jul 2001 Tue 07 Aug 2001 Wed 15 Aug 2001 Thu 23 Aug 2001 Fri 31 Aug 2001 Sat 08 Sep 2001 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