0 1 2 3 Mon 05 Jan 1959 Mon 12 Jan 1959 Mon 19 Jan 1959 Mon 26 Jan 1959 Mon 02 Feb 1959 Mon 09 Feb 1959 Mon 16 Feb 1959 Mon 23 Feb 1959 Mon 02 Mar 1959 Thu 05 Mar 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