0 1 2 3 Thu 15 Mar 1849 Fri 23 Mar 1849 Sat 31 Mar 1849 Sun 08 Apr 1849 Mon 16 Apr 1849 Tue 24 Apr 1849 Wed 02 May 1849 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