0 1 2 3 Sun 01 Dec 1985 Fri 06 Dec 1985 Wed 11 Dec 1985 Mon 16 Dec 1985 Sat 21 Dec 1985 Thu 26 Dec 1985 Tue 31 Dec 1985 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