0 1 2 3 Sat 14 Jun 1952 Tue 17 Jun 1952 Fri 20 Jun 1952 Mon 23 Jun 1952 Thu 26 Jun 1952 Sun 29 Jun 1952 Wed 02 Jul 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