0 1 2 3 Wed 05 May 1976 Thu 13 May 1976 Fri 21 May 1976 Sat 29 May 1976 Sun 06 Jun 1976 Mon 14 Jun 1976 Tue 22 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