0 1 2 3 Mon 14 Jun 1976 Thu 17 Jun 1976 Sun 20 Jun 1976 Wed 23 Jun 1976 Sat 26 Jun 1976 Tue 29 Jun 1976 Fri 02 Jul 1976 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