0 1 2 3 Mon 14 Jul 1952 Tue 15 Jul 1952 Wed 16 Jul 1952 Thu 17 Jul 1952 Fri 18 Jul 1952 Sat 19 Jul 1952 Sun 20 Jul 1952 Mon 21 Jul 1952 Tue 22 Jul 1952 Wed 23 Jul 1952 Thu 24 Jul 1952 Fri 25 Jul 1952 Sat 26 Jul 1952 Sun 27 Jul 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