0 1 2 3 Thu 11 May 1989 Fri 12 May 1989 Sat 13 May 1989 Sun 14 May 1989 Mon 15 May 1989 Tue 16 May 1989 Wed 17 May 1989 Thu 18 May 1989 Fri 19 May 1989 Sat 20 May 1989 Sun 21 May 1989 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