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Old 09-04-2015, 02:02 AM   #12
carma143
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Quote:
Originally Posted by Tcoat View Post
I would be inclined to say it is more likely a static charge in the plastic that attracts the dust into those patterns. The charge radiates out from imperfections causing the "legs". Just seems too small and the pattern is too reoccurring for condensation.
I do live less than a mile from the ocean so the air may be salty and there have been nights where it reaches 35F, but rarely.
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