0 1 2 3 Thu 21 Jan 1836 Fri 29 Jan 1836 Sat 06 Feb 1836 Sun 14 Feb 1836 Mon 22 Feb 1836 Tue 01 Mar 1836 Wed 09 Mar 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