0 1 2 3 Sat 29 Dec 1923 Thu 03 Jan 1924 Tue 08 Jan 1924 Sun 13 Jan 1924 Fri 18 Jan 1924 Wed 23 Jan 1924 Mon 28 Jan 1924 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