0 1 2 3 Thu 25 Apr 1878 Fri 03 May 1878 Sat 11 May 1878 Sun 19 May 1878 Mon 27 May 1878 Tue 04 Jun 1878 Wed 12 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