0 1 2 3 Sun 04 Feb 1962 Wed 07 Feb 1962 Sat 10 Feb 1962 Tue 13 Feb 1962 Fri 16 Feb 1962 Mon 19 Feb 1962 Thu 22 Feb 1962 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