0 1 2 3 Mon 21 Dec 1992 Fri 25 Dec 1992 Tue 29 Dec 1992 Sat 02 Jan 1993 Wed 06 Jan 1993 Sun 10 Jan 1993 Thu 14 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