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 _    _     ______   _    _      ___      ______  
| \  / ||  /_   _// | |  | ||   / _ \\   /_   _// 
|  \/  ||   -| ||-  | |/\| ||  / //\ \\    | ||   
| .  . ||   _| ||_  |  /\  || |  ___  ||  _| ||   
|_|\/|_||  /_____// |_// \_|| |_||  |_|| /__//    
`-`  `-`   `-----`  `-`   `-` `-`   `-`  `--`

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Text this: Hilbert-Huang Transform Analysis Of Hydrological And Environmental Time Series