0 1 2 3 Mon 06 Aug 1962 Thu 09 Aug 1962 Sun 12 Aug 1962 Wed 15 Aug 1962 Sat 18 Aug 1962 Tue 21 Aug 1962 Fri 24 Aug 1962 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