0 1 2 3 Sat 17 Aug 1946 Thu 22 Aug 1946 Tue 27 Aug 1946 Sun 01 Sep 1946 Fri 06 Sep 1946 Wed 11 Sep 1946 Mon 16 Sep 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