0 1 2 3 Sat 18 Apr 1970 Tue 21 Apr 1970 Fri 24 Apr 1970 Mon 27 Apr 1970 Thu 30 Apr 1970 Sun 03 May 1970 Wed 06 May 1970 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