0 1 2 3 Sun 13 Sep 1959 Fri 18 Sep 1959 Wed 23 Sep 1959 Mon 28 Sep 1959 Sat 03 Oct 1959 Thu 08 Oct 1959 Tue 13 Oct 1959 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