0 1 2 3 Fri 12 Jul 1968 Sat 13 Jul 1968 Sun 14 Jul 1968 Mon 15 Jul 1968 Tue 16 Jul 1968 Wed 17 Jul 1968 Thu 18 Jul 1968 Fri 19 Jul 1968 Sat 20 Jul 1968 Sun 21 Jul 1968 Mon 22 Jul 1968 Tue 23 Jul 1968 Wed 24 Jul 1968 Thu 25 Jul 1968 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