0 1 2 3 Thu 12 Oct 1939 Sun 15 Oct 1939 Wed 18 Oct 1939 Sat 21 Oct 1939 Tue 24 Oct 1939 Fri 27 Oct 1939 Mon 30 Oct 1939 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