0 1 2 3 Fri 20 Jul 2001 Tue 24 Jul 2001 Sat 28 Jul 2001 Wed 01 Aug 2001 Sun 05 Aug 2001 Thu 09 Aug 2001 Mon 13 Aug 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