0 1 2 3 Wed 18 Mar 1970 Mon 23 Mar 1970 Sat 28 Mar 1970 Thu 02 Apr 1970 Tue 07 Apr 1970 Sun 12 Apr 1970 Fri 17 Apr 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