0 1 2 3 Thu 15 Aug 1839 Sun 18 Aug 1839 Wed 21 Aug 1839 Sat 24 Aug 1839 Tue 27 Aug 1839 Fri 30 Aug 1839 Mon 02 Sep 1839 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