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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Training history depicting the mean and standard deviation of the metrics on the validation set across splits for the three models. The solid lines represent the mean and the shaded area the standard deviation. CNN: Convolutional Neural Network.