0 1 2 3 Thu 26 Aug 1954 Fri 03 Sep 1954 Sat 11 Sep 1954 Sun 19 Sep 1954 Mon 27 Sep 1954 Tue 05 Oct 1954 Wed 13 Oct 1954 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