0 1 2 3 Wed 01 Dec 1999 Sun 05 Dec 1999 Thu 09 Dec 1999 Mon 13 Dec 1999 Fri 17 Dec 1999 Tue 21 Dec 1999 Sat 25 Dec 1999 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