0 1 2 3 Sun 21 Feb 1836 Fri 26 Feb 1836 Wed 02 Mar 1836 Mon 07 Mar 1836 Sat 12 Mar 1836 Thu 17 Mar 1836 Tue 22 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