0 1 2 3 Sun 11 Oct 1931 Fri 16 Oct 1931 Wed 21 Oct 1931 Mon 26 Oct 1931 Sat 31 Oct 1931 Thu 05 Nov 1931 Tue 10 Nov 1931 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