0 1 2 3 Fri 19 Sep 1997 Mon 22 Sep 1997 Thu 25 Sep 1997 Sun 28 Sep 1997 Wed 01 Oct 1997 Sat 04 Oct 1997 Tue 07 Oct 1997 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