0 1 2 3 Thu 22 May 1952 Tue 27 May 1952 Sun 01 Jun 1952 Fri 06 Jun 1952 Wed 11 Jun 1952 Mon 16 Jun 1952 Sat 21 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