0 1 2 3 Wed 26 Oct 1988 Wed 02 Nov 1988 Wed 09 Nov 1988 Wed 16 Nov 1988 Wed 23 Nov 1988 Wed 30 Nov 1988 Wed 07 Dec 1988 Wed 14 Dec 1988 Wed 21 Dec 1988 Sat 24 Dec 1988 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