0 1 2 3 Sat 16 Sep 1978 Sat 23 Sep 1978 Sat 30 Sep 1978 Sat 07 Oct 1978 Sat 14 Oct 1978 Sat 21 Oct 1978 Sat 28 Oct 1978 Sat 04 Nov 1978 Sat 11 Nov 1978 Sat 18 Nov 1978 Sun 19 Nov 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