0 1 2 3 Sun 05 Nov 1871 Sun 12 Nov 1871 Sun 19 Nov 1871 Sun 26 Nov 1871 Sun 03 Dec 1871 Sun 10 Dec 1871 Sun 17 Dec 1871 Sun 24 Dec 1871 Sun 31 Dec 1871 Mon 01 Jan 1872 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