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. 2017 Apr 25;4:170052. doi: 10.1038/sdata.2017.52

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Copyright © 2017, The Author(s)

This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0 Metadata associated with this Data Descriptor is available at http://www.nature.com/sdata/ and is released under the CC0 waiver to maximize reuse.

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Maximum Phase Coherence in selected Band (MPCB) between the signals from VICON (marker M2), respiratory effort belt and Nasal thermal sensor (airflow) for free breathing (a,b), apnoea manoeuvre (c,d), irregular breathing (e,f) and post exercise trials (g,h). Bland-Altman Analysis (i) and Scatter plot (j) of R-R intervals obtained from VICON (marker L22-zaxis) and ECG apnoea manoeuvre attempts in all trials.