0 1 2 3 Sun 26 Mar 1854 Fri 31 Mar 1854 Wed 05 Apr 1854 Mon 10 Apr 1854 Sat 15 Apr 1854 Thu 20 Apr 1854 Tue 25 Apr 1854 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