0 1 2 3 Mon 11 Jan 1954 Mon 18 Jan 1954 Mon 25 Jan 1954 Mon 01 Feb 1954 Mon 08 Feb 1954 Mon 15 Feb 1954 Mon 22 Feb 1954 Mon 01 Mar 1954 Mon 08 Mar 1954 Mon 15 Mar 1954 Mon 22 Mar 1954 Thu 25 Mar 1954 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