0 1 2 3 Fri 22 May 1964 Tue 26 May 1964 Sat 30 May 1964 Wed 03 Jun 1964 Sun 07 Jun 1964 Thu 11 Jun 1964 Mon 15 Jun 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