An 1868 paper by German physician Carl Wunderlich reported, based on more than a million body temperature readings, that healthy-adult body temperatures are approximately Normal, with mean ,u = 98.6 degrees Fahrenheit (F) and standard deviation 0' = 0.6 F. This is still the most widely quoted result for human temperature. According to this study, what is the range of body temperatures that can be found in 95% of healthy adults? Look for the middle 95% of the adult population. Give your answers rounded to two decimal places. lower bound: 'F upper bound: 99,78 \"F