0 1 2 3 Sun 29 Nov 1874 Mon 07 Dec 1874 Tue 15 Dec 1874 Wed 23 Dec 1874 Thu 31 Dec 1874 Fri 08 Jan 1875 Sat 16 Jan 1875 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