0 1 2 3 Thu 19 Jul 1951 Thu 26 Jul 1951 Thu 02 Aug 1951 Thu 09 Aug 1951 Thu 16 Aug 1951 Thu 23 Aug 1951 Thu 30 Aug 1951 Thu 06 Sep 1951 Thu 13 Sep 1951 Thu 20 Sep 1951 Tue 25 Sep 1951 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