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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 (http://creativecommons.org/licenses/by/4.0/).
Ethylene concentrations emitted from “Golden Delicious” apples over 35 days under normal conditions. The error bar for day 1 is not visible due to a very small error. * p < 0.05 for unpaired t-test with Welch’s correction.