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. 2017 Sep 21;8:496. doi: 10.3389/fneur.2017.00496

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Copyright © 2017 Möller, Nordin, Bartfai, Julin and Li.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Summary of the F-score results from the three-way ANOVA modeling of the regional cerebral blood flow data acquired during a 20-min psychomotor vigilance task (PVT) performance to illustrate the brain regions of statistically significant differences (family-wise error rate, p ≤ 0.05) in neural activity associated with the two fixed factors (the PVT performance time and subject group) and their interaction. (A) The effect of PVT performance time; (B) the interaction effect between the PVT performance time and subject groups. The color bar indicates the F-score of the three-way ANOVA results.