0 1 2 3 Tue 06 Aug 1912 Tue 13 Aug 1912 Tue 20 Aug 1912 Tue 27 Aug 1912 Tue 03 Sep 1912 Tue 10 Sep 1912 Tue 17 Sep 1912 Tue 24 Sep 1912 Tue 01 Oct 1912 Sat 05 Oct 1912 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