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. 2019 Apr 1;9:5395. doi: 10.1038/s41598-019-41857-z

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© The Author(s) 2019

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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Effect of corrective saccades on interception. (a) Average lateral interception errors across participants for the three different target velocities and two target crossing times (TX) separated by the oculomotor behavior. Black symbols show responses for pure pursuit trials. Blue and green symbols indicate trials with forward and backward saccades, respectively. Circles show the data for the short TX. Squares show the data for the long TX. The data points for each velocity have been spread horizontally to improve visibility. An error of 0, shown by the black dotted line, would indicate tapping at the center of the target. Positive errors indicate hitting in front of the target center. (b) Summary of the effect of corrective saccades on interception errors: difference between trials with corrective saccades and the corresponding pursuit trials (averaged across the three target velocities). All error bars represent the standard error of the mean across participants’ average values.