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. 2020 Apr 28;10:7169. doi: 10.1038/s41598-020-64306-8

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© The Author(s) 2020

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.

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Individual judged distance signed error values plotted against best eye visual acuity. Rows of panels from top to bottom show results for simulated anechoic and reverberant rooms for speech, music, and noise. The left, middle, and right panels show results for a subset of simulated distances of 1.22, 3.45 and 13.79 m, respectively. LogMAR = 0 represents best visual acuity and 4 the worst. Linear fits to the data are shown by dotted lines. Perfect performance is indicated by the long-dashed lines. Pearson r values are reported in the bottom-right corner of each panel (in this and subsequent figures and Table 1, ns = non-significant, * = p<0.05, ** = p<0.01).