0 1 2 3 Wed 11 Sep 1929 Sun 15 Sep 1929 Thu 19 Sep 1929 Mon 23 Sep 1929 Fri 27 Sep 1929 Tue 01 Oct 1929 Sat 05 Oct 1929 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