0 1 2 3 Fri 06 May 1988 Tue 10 May 1988 Sat 14 May 1988 Wed 18 May 1988 Sun 22 May 1988 Thu 26 May 1988 Mon 30 May 1988 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