0 1 2 3 Sat 15 Jun 1872 Sat 22 Jun 1872 Sat 29 Jun 1872 Sat 06 Jul 1872 Sat 13 Jul 1872 Sat 20 Jul 1872 Sat 27 Jul 1872 Sat 03 Aug 1872 Sat 10 Aug 1872 Sat 17 Aug 1872 Sat 24 Aug 1872 Sat 31 Aug 1872 Mon 02 Sep 1872 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