0 1 2 3 Mon 13 May 1991 Sat 18 May 1991 Thu 23 May 1991 Tue 28 May 1991 Sun 02 Jun 1991 Fri 07 Jun 1991 Wed 12 Jun 1991 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