0 1 2 3 Mon 13 Jun 1949 Mon 20 Jun 1949 Mon 27 Jun 1949 Mon 04 Jul 1949 Mon 11 Jul 1949 Mon 18 Jul 1949 Mon 25 Jul 1949 Mon 01 Aug 1949 Mon 08 Aug 1949 Wed 10 Aug 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