0 1 2 3 Wed 24 Oct 1973 Wed 31 Oct 1973 Wed 07 Nov 1973 Wed 14 Nov 1973 Wed 21 Nov 1973 Wed 28 Nov 1973 Wed 05 Dec 1973 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