0 1 2 3 Tue 22 Oct 1872 Fri 25 Oct 1872 Mon 28 Oct 1872 Thu 31 Oct 1872 Sun 03 Nov 1872 Wed 06 Nov 1872 Sat 09 Nov 1872 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