0 1 2 3 Sun 22 Mar 1914 Mon 30 Mar 1914 Tue 07 Apr 1914 Wed 15 Apr 1914 Thu 23 Apr 1914 Fri 01 May 1914 Sat 09 May 1914 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