0 1 2 3 Tue 16 Apr 1996 Wed 01 May 1996 Sat 01 Jun 1996 Mon 01 Jul 1996 Mon 15 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