0 1 2 3 Sat 22 May 1909 Sat 29 May 1909 Sat 05 Jun 1909 Sat 12 Jun 1909 Sat 19 Jun 1909 Sat 26 Jun 1909 Sat 03 Jul 1909 Sat 10 Jul 1909 Sat 17 Jul 1909 Sat 24 Jul 1909 Sat 31 Jul 1909 Sat 07 Aug 1909 Sun 08 Aug 1909 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