0 1 2 3 Sun 10 Feb 1839 Fri 15 Feb 1839 Wed 20 Feb 1839 Mon 25 Feb 1839 Sat 02 Mar 1839 Thu 07 Mar 1839 Tue 12 Mar 1839 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