0 1 2 3 Thu 08 Jul 1954 Fri 16 Jul 1954 Sat 24 Jul 1954 Sun 01 Aug 1954 Mon 09 Aug 1954 Tue 17 Aug 1954 Wed 25 Aug 1954 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