0 1 2 3 Sat 13 Jul 1996 Tue 16 Jul 1996 Fri 19 Jul 1996 Mon 22 Jul 1996 Thu 25 Jul 1996 Sun 28 Jul 1996 Wed 31 Jul 1996 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