0 1 2 3 Mon 09 Oct 1939 Tue 10 Oct 1939 Wed 11 Oct 1939 Thu 12 Oct 1939 Fri 13 Oct 1939 Sat 14 Oct 1939 Sun 15 Oct 1939 Mon 16 Oct 1939 Tue 17 Oct 1939 Wed 18 Oct 1939 Thu 19 Oct 1939 Fri 20 Oct 1939 Sat 21 Oct 1939 Sun 22 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