0 1 2 3 Tue 21 Apr 1959 Tue 28 Apr 1959 Tue 05 May 1959 Tue 12 May 1959 Tue 19 May 1959 Tue 26 May 1959 Tue 02 Jun 1959 Tue 09 Jun 1959 Tue 16 Jun 1959 Thu 18 Jun 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