0 1 2 3 Thu 28 Nov 1996 Mon 02 Dec 1996 Fri 06 Dec 1996 Tue 10 Dec 1996 Sat 14 Dec 1996 Wed 18 Dec 1996 Sun 22 Dec 1996 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