0 1 2 3 Sat 16 Nov 1872 Sat 23 Nov 1872 Sat 30 Nov 1872 Sat 07 Dec 1872 Sat 14 Dec 1872 Sat 21 Dec 1872 Sat 28 Dec 1872 Sat 04 Jan 1873 Tue 07 Jan 1873 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