0 1 2 3 Sun 20 Jul 2003 Sat 26 Jul 2003 Fri 01 Aug 2003 Thu 07 Aug 2003 Wed 13 Aug 2003 Tue 19 Aug 2003 Mon 25 Aug 2003 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