0 1 2 3 Mon 16 May 1955 Mon 23 May 1955 Mon 30 May 1955 Mon 06 Jun 1955 Mon 13 Jun 1955 Mon 20 Jun 1955 Mon 27 Jun 1955 Mon 04 Jul 1955 Thu 07 Jul 1955 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