0 1 2 3 Sun 08 May 1949 Wed 11 May 1949 Sat 14 May 1949 Tue 17 May 1949 Fri 20 May 1949 Mon 23 May 1949 Thu 26 May 1949 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