0 1 2 3 Fri 07 Nov 1947 Wed 12 Nov 1947 Mon 17 Nov 1947 Sat 22 Nov 1947 Thu 27 Nov 1947 Tue 02 Dec 1947 Sun 07 Dec 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