0 1 2 3 Thu 17 Mar 1898 Mon 21 Mar 1898 Fri 25 Mar 1898 Tue 29 Mar 1898 Sat 02 Apr 1898 Wed 06 Apr 1898 Sun 10 Apr 1898 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