0 1 2 3 Tue 14 Aug 2001 Fri 17 Aug 2001 Mon 20 Aug 2001 Thu 23 Aug 2001 Sun 26 Aug 2001 Wed 29 Aug 2001 Sat 01 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