0 1 2 3 Thu 08 May 1952 Mon 12 May 1952 Fri 16 May 1952 Tue 20 May 1952 Sat 24 May 1952 Wed 28 May 1952 Sun 01 Jun 1952 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