0 1 2 3 Wed 11 May 1983 Sat 14 May 1983 Tue 17 May 1983 Fri 20 May 1983 Mon 23 May 1983 Thu 26 May 1983 Sun 29 May 1983 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