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    ".. [1] Reiss, R.-D. and Thomas M. (2001), \"Statistical Analysis of",
    "       Extreme Values, from Insurance, Finance, Hydrology and Other",
    "       Fields,\" Birkhauser Verlag, Basel, pp 132-133.",
    ".. [2] Weisstein, Eric W. \"Logistic Distribution.\" From",
    "       MathWorld--A Wolfram Web Resource.",
    "       https://mathworld.wolfram.com/LogisticDistribution.html",
    ".. [3] Wikipedia, \"Logistic-distribution\",",
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