Digital displays have increasingly replaced traditional analog meters in various devices. However, digital displays have certain limitations in specific scenarios. It can be challenging to determine from a digital display whether a value is rising or falling over time, while the movement of a needle on an analog meter is easily noticeable. An analog meter can be highlighted in red to signal the operator when a value approaches a critical level, whereas the numerical output of a digital display requires interpretation by the user. Its information cannot be quickly grasped in a momentary glance. Therefore, the use of the digital display is recommended only in situations where ___________.

Which of the following best completes the passage below?