The document outlines the process for calculating the time of death based on body temperature loss. It states that for the first 12 hours after death, the body loses 1.4°F per hour, and after 12 hours the rate drops to 0.7°F per hour. Using these rates and the information that a body was found with a temperature of 94°F, it calculates that the person has been dead for 3 hours and 18 minutes.