0 1 2 3 Fri 21 May 1982 Wed 26 May 1982 Mon 31 May 1982 Sat 05 Jun 1982 Thu 10 Jun 1982 Tue 15 Jun 1982 Sun 20 Jun 1982 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