0 1 2 3 Tue 27 Nov 1962 Sat 01 Dec 1962 Wed 05 Dec 1962 Sun 09 Dec 1962 Thu 13 Dec 1962 Mon 17 Dec 1962 Fri 21 Dec 1962 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