0 1 2 3 Wed 11 Aug 1954 Sun 15 Aug 1954 Thu 19 Aug 1954 Mon 23 Aug 1954 Fri 27 Aug 1954 Tue 31 Aug 1954 Sat 04 Sep 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