Reading analog gauges is somehow different. I think it is handled by a different part of the brain.
Example, my father had a major stroke. After the stroke he was incapable of reading letters and digits. He could not interpret information from a digital clock/watch. He could however look at an analog clock/watch and tell time.
Example, my father had a major stroke. After the stroke he was incapable of reading letters and digits. He could not interpret information from a digital clock/watch. He could however look at an analog clock/watch and tell time.