0 1 2 3 Mon 09 Jul 2001 Fri 13 Jul 2001 Tue 17 Jul 2001 Sat 21 Jul 2001 Wed 25 Jul 2001 Sun 29 Jul 2001 Thu 02 Aug 2001 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