0 1 2 3 Mon 10 Sep 2001 Fri 14 Sep 2001 Tue 18 Sep 2001 Sat 22 Sep 2001 Wed 26 Sep 2001 Sun 30 Sep 2001 Thu 04 Oct 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