0 1 2 3 Tue 12 Jan 1836 Wed 20 Jan 1836 Thu 28 Jan 1836 Fri 05 Feb 1836 Sat 13 Feb 1836 Sun 21 Feb 1836 Mon 29 Feb 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