What term refers to the rate at which nighttime drivers tend to fatigue compared to daytime drivers?

The term that describes the rate at which nighttime drivers tend to fatigue compared to daytime drivers is "faster." Research shows that nighttime driving poses greater risks for fatigue due to various factors, including reduced visibility, natural circadian rhythms, and the body's inclination to sleep during the night. As a result, drivers are more likely to experience drowsiness and slower reaction times during the night. This increased fatigue can lead to impaired judgment and decreased attention, ultimately escalating the risk of accidents. Understanding this difference is crucial for emergency vehicle operators, as it can directly impact their performance and safety while responding to emergencies during night shifts.