0 1 2 3 Sun 22 May 1938 Thu 26 May 1938 Mon 30 May 1938 Fri 03 Jun 1938 Tue 07 Jun 1938 Sat 11 Jun 1938 Wed 15 Jun 1938 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