0 1 2 3 Wed 26 May 1971 Mon 31 May 1971 Sat 05 Jun 1971 Thu 10 Jun 1971 Tue 15 Jun 1971 Sun 20 Jun 1971 Fri 25 Jun 1971 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