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

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Text this: Probabilistic risk assessment of underground rock caverns