0 1 2 3 Wed 07 May 1952 Sat 10 May 1952 Tue 13 May 1952 Fri 16 May 1952 Mon 19 May 1952 Thu 22 May 1952 Sun 25 May 1952 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