0 1 2 3 Tue 18 Oct 1949 Wed 26 Oct 1949 Thu 03 Nov 1949 Fri 11 Nov 1949 Sat 19 Nov 1949 Sun 27 Nov 1949 Mon 05 Dec 1949 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