Does the external field effect prove MOND over dark matter?

[kodama]

TL;DR

paper on external field effec

this paper,

Testing the Strong Equivalence Principle: Detection of the External Field Effect in Rotationally Supported Galaxies

Kyu-Hyun Chae1

, Federico Lelli2, Harry Desmond3, Stacy S. McGaugh4, Pengfei Li4, and James M. Schombert5 Published 2020 November 20 claims a 4 sigma detection, and that dark matter cannot reproduce this.

i understand this is only 153 galaxies and not 153 million galaxies, but if the results hold up, does this mean MOND?

 

[DrClaude]

Link to the article (open access): https://doi.org/10.3847/1538-4357/abbb96