4 of my beru plugs measured out around 1.2k ohms +- 5% but two of them were 0.9 k ohms. What would be the implications with a wire with low resistance on the engine?

Just curious...I intend to buy a new set of wires.

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2016 Monsoon Gray Audi Allroad - 21k
2008 Black Mercedes E350 4Matic Sport - 131k
2014 Jeep Wranger Unlimited Sahara - 62k
2003 Gray Mercedes ML350 - 122k