Wide Or Narrow

According to an article in The Farmers Almanac
The banded woolly bear, also known as the woolly worm caterpillar, is one of the “signs of nature” to watch to foretell the winter weather to come (he’s #18 on our list of 20 signs of a hard winter). According to folklore, if the caterpillar’s orange band is narrow, the winter will be snowy; conversely, a wide band means a mild winter. And fuzzier-than-normal woolly bear caterpillars are said to mean that winter will be very cold.
Well that didn’t tell me anything at all. It seems that the middle orange bands are always the same width, or at least that is my perception. And they don’t seem to be fuzzier or less fuzzy, just fuzzy every year.
I think there should be more studies…