0 1 2 3 Fri 23 Dec 1881 Fri 30 Dec 1881 Fri 06 Jan 1882 Fri 13 Jan 1882 Fri 20 Jan 1882 Fri 27 Jan 1882 Fri 03 Feb 1882 Fri 10 Feb 1882 Tue 14 Feb 1882 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