0 1 2 3 Sun 21 Sep 1930 Thu 25 Sep 1930 Mon 29 Sep 1930 Fri 03 Oct 1930 Tue 07 Oct 1930 Sat 11 Oct 1930 Wed 15 Oct 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