0 1 2 3 Sun 12 Jul 1953 Mon 20 Jul 1953 Tue 28 Jul 1953 Wed 05 Aug 1953 Thu 13 Aug 1953 Fri 21 Aug 1953 Sat 29 Aug 1953 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