0 1 2 3 Tue 03 Jun 1952 Sat 07 Jun 1952 Wed 11 Jun 1952 Sun 15 Jun 1952 Thu 19 Jun 1952 Mon 23 Jun 1952 Fri 27 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