0 1 2 3 Thu 07 Jan 1841 Fri 15 Jan 1841 Sat 23 Jan 1841 Sun 31 Jan 1841 Mon 08 Feb 1841 Tue 16 Feb 1841 Wed 24 Feb 1841 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