0 1 2 3 Thu 19 Mar 1959 Fri 27 Mar 1959 Sat 04 Apr 1959 Sun 12 Apr 1959 Mon 20 Apr 1959 Tue 28 Apr 1959 Wed 06 May 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