Authors: Yeon-jee Ko, Eugene Lee, Joon Woo Lee, Chi Young Park, Jungheum Cho, Yusuhn Kang, Joong Mo Ahn.

Original file: https://doi.org/10.1371/journal.pone.0233633 (published in PLOS ONE)

Modifications: The original figures were divided, cropped, and captioned separately.

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