Question: In a room kept at a constant temperature of 70°F a dead body was discovered. A forensic examiner measured the temperature of the body at noon and found it to be 94.6°F. She returned to the body at the same spot in one hour, performed another measurement, and found the body temperature to be 93.4°F. She later concluded that death occurred at exactly 8:59.25 AM. How did she make this conclusion?