The AHI is used to classify the severity of your sleep apnea, according to the following criteria for adults: Normal: fewer than 5 events per hour of sleep. Mild: 5-14.9 events per hour of sleep. Moderate: 15-29.9 events per hour of sleep.
Green and white became Michigan Stateâs primary colors around 1903, when the school hired Chester L. Brewer as its first full-time athletic director. At MSU, Brewer coached football, basketball, baseball and track.
The satin field and chevron (the hood lining colors) represent your university or college school colors. The overall size and shape represents the type of degree: bachelor's, master's, or doctoral (with the narrow end getting progressively longer with the higher ranking degrees).