0 1 2 3 Sun 05 Oct 1952 Thu 09 Oct 1952 Mon 13 Oct 1952 Fri 17 Oct 1952 Tue 21 Oct 1952 Sat 25 Oct 1952 Wed 29 Oct 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