0 1 2 3 Mon 05 Aug 1929 Thu 08 Aug 1929 Sun 11 Aug 1929 Wed 14 Aug 1929 Sat 17 Aug 1929 Tue 20 Aug 1929 Fri 23 Aug 1929 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