0 1 2 3 Sat 29 Apr 1922 Thu 04 May 1922 Tue 09 May 1922 Sun 14 May 1922 Fri 19 May 1922 Wed 24 May 1922 Mon 29 May 1922 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