0 1 2 3 Sat 13 May 1989 Tue 16 May 1989 Fri 19 May 1989 Mon 22 May 1989 Thu 25 May 1989 Sun 28 May 1989 Wed 31 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