0 1 2 3 Sun 13 Jan 1985 Wed 16 Jan 1985 Sat 19 Jan 1985 Tue 22 Jan 1985 Fri 25 Jan 1985 Mon 28 Jan 1985 Thu 31 Jan 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