0 1 2 3 Wed 01 Aug 2001 Sat 04 Aug 2001 Tue 07 Aug 2001 Fri 10 Aug 2001 Mon 13 Aug 2001 Thu 16 Aug 2001 Sun 19 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