0 1 2 3 Thu 09 Jan 1862 Sat 01 Feb 1862 Sat 01 Mar 1862 Tue 01 Apr 1862 Wed 09 Apr 1862 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