0 1 2 3 Sat 26 Jul 1930 Thu 31 Jul 1930 Tue 05 Aug 1930 Sun 10 Aug 1930 Fri 15 Aug 1930 Wed 20 Aug 1930 Mon 25 Aug 1930 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