0 1 2 3 Sat 19 Sep 1998 Tue 22 Sep 1998 Fri 25 Sep 1998 Mon 28 Sep 1998 Thu 01 Oct 1998 Sun 04 Oct 1998 Wed 07 Oct 1998 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