0 1 2 3 Sat 08 Jun 1878 Sat 15 Jun 1878 Sat 22 Jun 1878 Sat 29 Jun 1878 Sat 06 Jul 1878 Sat 13 Jul 1878 Sat 20 Jul 1878 Sat 27 Jul 1878 Sat 03 Aug 1878 Sat 10 Aug 1878 Thu 15 Aug 1878 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