0 1 2 3 Fri 13 Mar 1992 Sat 21 Mar 1992 Sun 29 Mar 1992 Mon 06 Apr 1992 Tue 14 Apr 1992 Wed 22 Apr 1992 Thu 30 Apr 1992 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