0 1 2 3 Thu 13 Jun 1872 Tue 18 Jun 1872 Sun 23 Jun 1872 Fri 28 Jun 1872 Wed 03 Jul 1872 Mon 08 Jul 1872 Sat 13 Jul 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