0 1 2 3 Tue 10 Jul 1945 Sun 15 Jul 1945 Fri 20 Jul 1945 Wed 25 Jul 1945 Mon 30 Jul 1945 Sat 04 Aug 1945 Thu 09 Aug 1945 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