ȣ ø , 8 4,790 м Ǹ, 2 索 ߺ 67%ֱ ̻㿡 Ǹ 2 索 Ѵٴ Դ. (Personal Light Exposure Patterns and Incidence of Type 2 Diabetes: Analysis of 13 Million Hours of Light Sensor Data and 670,000 Person-Years of Prospective Observation, ϰ 2 索 : 1,300 ð Ϳ 67 γ м) м (The Lancet Regional Health Europe) ֱ ƴ.