0 1 2 3 Wed 13 Sep 1950 Mon 18 Sep 1950 Sat 23 Sep 1950 Thu 28 Sep 1950 Tue 03 Oct 1950 Sun 08 Oct 1950 Fri 13 Oct 1950 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