0 1 2 3 Thu 02 Jun 1949 Fri 10 Jun 1949 Sat 18 Jun 1949 Sun 26 Jun 1949 Mon 04 Jul 1949 Tue 12 Jul 1949 Wed 20 Jul 1949 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