0 1 2 3 Sat 08 Aug 1998 Tue 11 Aug 1998 Fri 14 Aug 1998 Mon 17 Aug 1998 Thu 20 Aug 1998 Sun 23 Aug 1998 Wed 26 Aug 1998 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