0 1 2 3 Fri 27 Sep 1946 Tue 01 Oct 1946 Sat 05 Oct 1946 Wed 09 Oct 1946 Sun 13 Oct 1946 Thu 17 Oct 1946 Mon 21 Oct 1946 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