0 1 2 3 Mon 03 Aug 1959 Sat 08 Aug 1959 Thu 13 Aug 1959 Tue 18 Aug 1959 Sun 23 Aug 1959 Fri 28 Aug 1959 Wed 02 Sep 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