0 1 2 3 Wed 10 Feb 1847 Sat 13 Feb 1847 Tue 16 Feb 1847 Fri 19 Feb 1847 Mon 22 Feb 1847 Thu 25 Feb 1847 Sun 28 Feb 1847 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