0 1 2 3 Wed 10 Nov 1926 Sat 13 Nov 1926 Tue 16 Nov 1926 Fri 19 Nov 1926 Mon 22 Nov 1926 Thu 25 Nov 1926 Sun 28 Nov 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