0 1 2 3 Mon 07 Nov 1938 Tue 08 Nov 1938 Wed 09 Nov 1938 Thu 10 Nov 1938 Fri 11 Nov 1938 Sat 12 Nov 1938 Sun 13 Nov 1938 Mon 14 Nov 1938 Tue 15 Nov 1938 Wed 16 Nov 1938 Thu 17 Nov 1938 Fri 18 Nov 1938 Sat 19 Nov 1938 Sun 20 Nov 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