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.
Upper Peninsula of Michigan Suggested Fall Color Tours. Color is usually best the last two weeks of September and the first week or two of October. All of the Upper Peninsula is stunning during the fall color season. Any road winding through the U.P. will show you trees ranging from a subtle yellow to brilliant red.