0 1 2 3 Tue 30 Nov 1993 Fri 03 Dec 1993 Mon 06 Dec 1993 Thu 09 Dec 1993 Sun 12 Dec 1993 Wed 15 Dec 1993 Sat 18 Dec 1993 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