0 1 2 3 Mon 17 Nov 1924 Tue 25 Nov 1924 Wed 03 Dec 1924 Thu 11 Dec 1924 Fri 19 Dec 1924 Sat 27 Dec 1924 Sun 04 Jan 1925 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