0 1 2 3 Tue 16 Nov 1897 Wed 24 Nov 1897 Thu 02 Dec 1897 Fri 10 Dec 1897 Sat 18 Dec 1897 Sun 26 Dec 1897 Mon 03 Jan 1898 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