0 1 2 3 Tue 07 Apr 1964 Sun 12 Apr 1964 Fri 17 Apr 1964 Wed 22 Apr 1964 Mon 27 Apr 1964 Sat 02 May 1964 Thu 07 May 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