0 1 2 3 Sat 20 Nov 1999 Sun 05 Dec 1999 Mon 20 Dec 1999 Tue 04 Jan 2000 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