0 1 2 3 Thu 12 Nov 1891 Fri 20 Nov 1891 Sat 28 Nov 1891 Sun 06 Dec 1891 Mon 14 Dec 1891 Tue 22 Dec 1891 Wed 30 Dec 1891 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