0 1 2 3 Tue 24 Jun 1947 Sun 29 Jun 1947 Fri 04 Jul 1947 Wed 09 Jul 1947 Mon 14 Jul 1947 Sat 19 Jul 1947 Thu 24 Jul 1947 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