Thanks for providing a source. The translated link you provided doesn't inspire a lot of confidence in their reliability. I'll believe what they're saying once they provide the exact methods they used to get these results in order to corroborate them.
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This came up the last time this article was posted on HN (that time, it was a Google Translate of the aeronet source).
It was discussed in the top comment and the replies to it: https://news.ycombinator.com/item?id=10053420
Thanks for providing a source. The translated link you provided doesn't inspire a lot of confidence in their reliability. I'll believe what they're saying once they provide the exact methods they used to get these results in order to corroborate them.