0 1 2 3 Sun 03 Jul 1949 Sun 10 Jul 1949 Sun 17 Jul 1949 Sun 24 Jul 1949 Sun 31 Jul 1949 Sun 07 Aug 1949 Sun 14 Aug 1949 Sun 21 Aug 1949 Wed 24 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