0 1 2 3 Sat 25 Sep 1926 Tue 28 Sep 1926 Fri 01 Oct 1926 Mon 04 Oct 1926 Thu 07 Oct 1926 Sun 10 Oct 1926 Wed 13 Oct 1926 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