0 1 2 3 Mon 04 Oct 1948 Tue 12 Oct 1948 Wed 20 Oct 1948 Thu 28 Oct 1948 Fri 05 Nov 1948 Sat 13 Nov 1948 Sun 21 Nov 1948 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