0 1 2 3 Sun 09 Apr 1911 Mon 17 Apr 1911 Tue 25 Apr 1911 Wed 03 May 1911 Thu 11 May 1911 Fri 19 May 1911 Sat 27 May 1911 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