AD5672R/AD5676R reset duration is double specified on Datasheet?


About AD5672R/AD5676R,

There seems double specification about reset duration on datasheet.

Page 6, Timing Characteristic says RESET Minimum Pulse Width Low is 4.8 or 6.2 ns.

On the other hand,

Page 27, HARDWARE RESET says:

It is necessary to keep RESET low for a minimum of 2 μs to complete the operation.

Which one is correct? Or are both specifications not same mean?

Thank you for your help in advance.

Best regards,