0 1 2 3 Tue 11 Jul 1950 Tue 18 Jul 1950 Tue 25 Jul 1950 Tue 01 Aug 1950 Tue 08 Aug 1950 Tue 15 Aug 1950 Tue 22 Aug 1950 Tue 29 Aug 1950 Tue 05 Sep 1950 Tue 12 Sep 1950 Tue 19 Sep 1950 Mon 25 Sep 1950 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