0 1 2 3 Tue 16 Dec 1828 Thu 01 Jan 1829 Sun 01 Feb 1829 Sun 01 Mar 1829 Mon 16 Mar 1829 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