0 1 2 3 Sat 30 Oct 1948 Tue 02 Nov 1948 Fri 05 Nov 1948 Mon 08 Nov 1948 Thu 11 Nov 1948 Sun 14 Nov 1948 Wed 17 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