0 1 2 3 Fri 18 Oct 1974 Wed 23 Oct 1974 Mon 28 Oct 1974 Sat 02 Nov 1974 Thu 07 Nov 1974 Tue 12 Nov 1974 Sun 17 Nov 1974 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