0 1 2 3 Tue 26 Mar 1912 Wed 03 Apr 1912 Thu 11 Apr 1912 Fri 19 Apr 1912 Sat 27 Apr 1912 Sun 05 May 1912 Mon 13 May 1912 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