0 1 2 3 Tue 29 Mar 1898 Tue 05 Apr 1898 Tue 12 Apr 1898 Tue 19 Apr 1898 Tue 26 Apr 1898 Tue 03 May 1898 Tue 10 May 1898 Tue 17 May 1898 Sat 21 May 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