0 1 2 3 Sat 22 Sep 1951 Thu 27 Sep 1951 Tue 02 Oct 1951 Sun 07 Oct 1951 Fri 12 Oct 1951 Wed 17 Oct 1951 Mon 22 Oct 1951 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