0 1 2 3 Sat 04 Mar 1911 Sat 11 Mar 1911 Sat 18 Mar 1911 Sat 25 Mar 1911 Sat 01 Apr 1911 Sat 08 Apr 1911 Sat 15 Apr 1911 Sat 22 Apr 1911 Sat 29 Apr 1911 Tue 02 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