0 1 2 3 Thu 19 Oct 1978 Thu 26 Oct 1978 Thu 02 Nov 1978 Thu 09 Nov 1978 Thu 16 Nov 1978 Thu 23 Nov 1978 Thu 30 Nov 1978 Thu 07 Dec 1978 Thu 14 Dec 1978 Sun 17 Dec 1978 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