0 1 2 3 Sat 20 Aug 1836 Thu 01 Sep 1836 Sat 01 Oct 1836 Tue 01 Nov 1836 Fri 18 Nov 1836 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