0 1 2 3 Sun 06 Jun 1976 Wed 09 Jun 1976 Sat 12 Jun 1976 Tue 15 Jun 1976 Fri 18 Jun 1976 Mon 21 Jun 1976 Thu 24 Jun 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