0 1 2 3 Thu 27 Oct 1960 Fri 04 Nov 1960 Sat 12 Nov 1960 Sun 20 Nov 1960 Mon 28 Nov 1960 Tue 06 Dec 1960 Wed 14 Dec 1960 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