0 1 2 3 Sat 11 Nov 1871 Sat 18 Nov 1871 Sat 25 Nov 1871 Sat 02 Dec 1871 Sat 09 Dec 1871 Sat 16 Dec 1871 Sat 23 Dec 1871 Sat 30 Dec 1871 Sat 06 Jan 1872 Sat 13 Jan 1872 Sat 20 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