0 1 2 3 Tue 26 Mar 1985 Sun 31 Mar 1985 Fri 05 Apr 1985 Wed 10 Apr 1985 Mon 15 Apr 1985 Sat 20 Apr 1985 Thu 25 Apr 1985 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