0 1 2 3 Fri 31 Dec 1993 Sat 15 Jan 1994 Sun 30 Jan 1994 Mon 14 Feb 1994 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