0 1 2 3 Sun 21 Jul 1946 Mon 29 Jul 1946 Tue 06 Aug 1946 Wed 14 Aug 1946 Thu 22 Aug 1946 Fri 30 Aug 1946 Sat 07 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