0 1 2 3 Sun 28 Sep 1947 Fri 03 Oct 1947 Wed 08 Oct 1947 Mon 13 Oct 1947 Sat 18 Oct 1947 Thu 23 Oct 1947 Tue 28 Oct 1947 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