0 1 2 3 Sat 05 Dec 1992 Fri 18 Dec 1992 Thu 31 Dec 1992 Wed 13 Jan 1993 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