0 1 2 3 Mon 18 Jul 1898 Mon 25 Jul 1898 Mon 01 Aug 1898 Mon 08 Aug 1898 Mon 15 Aug 1898 Mon 22 Aug 1898 Mon 29 Aug 1898 Mon 05 Sep 1898 Fri 09 Sep 1898 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