0 1 2 3 Tue 23 Feb 1836 Sun 28 Feb 1836 Fri 04 Mar 1836 Wed 09 Mar 1836 Mon 14 Mar 1836 Sat 19 Mar 1836 Thu 24 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