0 1 2 3 Fri 29 Nov 1963 Tue 03 Dec 1963 Sat 07 Dec 1963 Wed 11 Dec 1963 Sun 15 Dec 1963 Thu 19 Dec 1963 Mon 23 Dec 1963 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