0 1 2 3 Tue 19 Mar 1878 Tue 26 Mar 1878 Tue 02 Apr 1878 Tue 09 Apr 1878 Tue 16 Apr 1878 Tue 23 Apr 1878 Tue 30 Apr 1878 Tue 07 May 1878 Tue 14 May 1878 Tue 21 May 1878 Tue 28 May 1878 Mon 03 Jun 1878 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