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Fig. 3.


Velocity dispersions for the ultra-diffuse galaxy NGC 1052-DF2. The blue and black lines correspond to the MOND predictions as in Fig. 1. The red area denotes the 1σ range of the velocity dispersion measurement of van Dokkum et al. (2018), the gray are the stellar velocity dispersion measurement of Emsellem et al. (2018).

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