0 1 2 3 Sun 15 Feb 1970 Fri 20 Feb 1970 Wed 25 Feb 1970 Mon 02 Mar 1970 Sat 07 Mar 1970 Thu 12 Mar 1970 Tue 17 Mar 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