0 1 2 3 Wed 08 Apr 1987 Mon 13 Apr 1987 Sat 18 Apr 1987 Thu 23 Apr 1987 Tue 28 Apr 1987 Sun 03 May 1987 Fri 08 May 1987 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