0 1 2 3 Mon 10 Oct 1938 Tue 11 Oct 1938 Wed 12 Oct 1938 Thu 13 Oct 1938 Fri 14 Oct 1938 Sat 15 Oct 1938 Sun 16 Oct 1938 Mon 17 Oct 1938 Tue 18 Oct 1938 Wed 19 Oct 1938 Thu 20 Oct 1938 Fri 21 Oct 1938 Sat 22 Oct 1938 Sun 23 Oct 1938 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