0 1 2 3 Mon 01 Dec 1924 Mon 08 Dec 1924 Mon 15 Dec 1924 Mon 22 Dec 1924 Mon 29 Dec 1924 Mon 05 Jan 1925 Mon 12 Jan 1925 Mon 19 Jan 1925 Mon 26 Jan 1925 Fri 30 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