0 1 2 3 Fri 31 Oct 1952 Tue 04 Nov 1952 Sat 08 Nov 1952 Wed 12 Nov 1952 Sun 16 Nov 1952 Thu 20 Nov 1952 Mon 24 Nov 1952 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