0 1 2 3 Sun 27 Sep 1964 Thu 01 Oct 1964 Mon 05 Oct 1964 Fri 09 Oct 1964 Tue 13 Oct 1964 Sat 17 Oct 1964 Wed 21 Oct 1964 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