0 1 2 3 Sun 14 Dec 1924 Fri 19 Dec 1924 Wed 24 Dec 1924 Mon 29 Dec 1924 Sat 03 Jan 1925 Thu 08 Jan 1925 Tue 13 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