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Fig. 6.

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Distribution of c, w, P20, P30, and M. The solid line represents the model obtained from the clustering analysis, while the dashed one represents the Weibull function. The parameters c, w, P20, and P30 were multiplied by 103, 104, 109, and 1010, respectively. For the M parameter, we added 10 to the original values instead.
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