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Table 7

Values of the of fit of mass-to-light ratios based on the Jeans modeling for the MOND models.

Name β Standard χ 2 Simple χ 2 Toy χ 2
MOND MOND MOND
(1) (2) (3) (4) (5) (6) (7) (8)
NGC 1400 0.00 5.8 ± 1.2 0.87 4.8 ± 1.0 0.44 3.7 ± 0.9 0.42
–0.20 4.7 ± 1.0 0.63 3.8 ± 0.8 0.31 3.0 ± 0.6 0.30
β lit 7.6 ± 1.6 2.16 6.3 ± 1.5 1.39 5.0 ± 1.0 1.25
NGC 1407 0.00 7.0 ± 0.8i 5.75 5.6 ± 0.6i 4.47 4.2 ± 0.4i 3.97
0.00 37.0 ± 2.0o 4.94 27.0 ± 3.6o 3.94 20.6 ± 2.4o 4.17
–0.20 4.5 ± 0.5i 4.91 4.0 ± 0.4i 4.26 3.0 ± 0.4i 3.90
–0.20 29.8 ± 1.2o 4.39 22.2 ± 2.8o 3.76 17.2 ± 2.2o 4.02
β lit 9.0 ± 0.6i 8.92 7.4 ± 0.8i 6.19 5.8 ± 0.8i 4.99
β lit 45.4 ± 5.0o 5.94 35.6 ± 4.8o 4.68 27.6 ± 2.8o 4.83
NGC 2768 0.00 7.6 ± 1.2 5.21 5.6 ± 1.0 5.80 4.4 ± 0.8 5.21
–0.20 5.9 ± 1.1 6.37 4.4 ± 1.0 6.70 3.4 ± 0.8 5.92
β lit 10.2 ± 2.0 2.53 7.8 ± 1.6 3.22 6.0 ± 1.0 2.92
NGC 3115 0.00 12.0 ± 2.8i 0.00 10.4 ± 2.6i 0.01 8.1 ± 2.1i 0.00
0.00 35.4 ± 5.2o 5.26 26.4 ± 4.4o 6.43 20.0 ± 3.2o 6.52
–0.20 9.5 ± 2.3i 0.00 8.1 ± 2.1i 0.00 6.3 ± 1.7i 0.00
–0.20 31.6 ± 4.8o 5.46 23.4 ± 3.4o 6.59 17.6 ± 3.0o 6.64
β lit 13.2 ± 1.9i 0.01 11.9 ± 1.9i 0.00 9.4 ± 2.4i 0.00
β lit 41.6 ± 5.4o 4.68 31.8 ± 4.8o 5.84 23.8 ± 3.8o 6.00
NGC 3377 0.00 3.4 ± 1.0 0.80 2.6 ± 0.6 0.58 2.2 ± 0.4 0.46
–0.20 2.6 ± 0.8 0.92 2.2 ± 0.4 0.54 1.8 ± 0.4 0.57
β lit 5.2 ± 1.4 0.46 3.8 ± 0.8 0.41 3.0 ± 0.6 0.40
NGC 4278 0.00 11.3 ± 2.7i 0.65 9.6 ± 2.0i 0.93 7.8 ± 2.6i 0.76
0.00 22.4 ± 3.2o 2.66 16.2 ± 2.2o 3.96 12.4 ± 2.0o 3.86
–0.20 8.2 ± 2.2i 0.01 7.2 ± 2.0i 0.91 5.6 ± 3.0i 0.99
–0.20 17.0 ± 2.4o 4.05 12.8 ± 2.0o 4.04 9.8 ± 1.4o 3.91
β lit 17.2 ± 3.0i 0.01 13.4 ± 3.2i 0.38 11.6 ± 3.0i 0.10
β lit 28.0 ± 3.0o 1.79 23.6 ± 3.2o 3.89 19.4 ± 3.0o 3.29
NGC 4365 0.00 20.4 ± 2.6i 0.23 17.2 ± 2.2i 0.75 13.4 ± 1.8i 1.14
0.00 56.8 ± 10.0o 0.50 43.2 ± 7.6o 0.26 32.8 ± 6.4o 0.26
–0.20 15.0 ± 2.0i 0.40 12.6 ± 1.6i 1.11 9.8 ± 1.4i 1.50
–0.20 46.8 ± 7.8o 0.39 35.4 ± 7.0o 0.21 27.0 ± 4.8o 0.22
β lit 23.6 ± 2.8i 0.30 20.2 ± 2.6i 0.20 16.0 ± 2.2i 0.35
β lit 70.6 ± 11.0o 0.89 54.4 ± 10.2o 0.49 41.4 ± 7.8o 0.47
NGC 4486 0.00 20.0 ± 0.6 33.69 15.4 ± 0.6 24.06 15.4 ± 1.6 24.36
–0.20 13.6 ± 1.2 32.31 11.6 ± 1.0 22.00 10.6 ± 1.0 20.36
β lit 28.8 ± 4.8 53.54 25.8 ± 1.6 41.72 18.4 ± 1.2 30.94
NGC 4494 0.00 2.2 ± 0.4 0.05 1.6 ± 0.4 0.10 1.2 ± 0.2 0.20
–0.20 1.6 ± 0.2 0.13 1.2 ± 0.2 0.10 1.0 ± 0.2 0.42
β lit 2.4 ± 0.2 1.54 1.8 ± 0.4 1.08 1.4 ± 0.2 1.34
NGC 5846 0.00 6.7 ± 1.5i 0.00 5.7 ± 1.4i 0.00 4.4 ± 1.1i 0.00
0.00 55.2 ± 6.6o 2.86 44.8 ± 6.0o 2.59 34.2 ± 4.6o 2.70
–0.20 5.1 ± 1.1i 0.00 4.2 ± 1.2i 0.00 3.3 ± 0.8i 0.00
–0.20 50.0 ± 7.4o 2.74 40.2 ± 5.6o 2.56 30.6 ± 4.2o 2.68
β lit 8.5 ± 1.9i 0.00 7.3 ± 1.7i 0.00 5.7 ± 1.4i 0.00
β lit 66.0 ± 8.6o 3.21 54.2 ± 8.0o 2.69 41.6 ± 5.8o 2.76

Notes. Column (1): name of the galaxy. Column (2): β parameter. Columns (3) and (4): standard MOND models and χ2 values. Columns (5) and (6): simple MOND models and χ2 values. Columns (7) and (8): toy MOND models and χ2 values. For all the MOND models, “i” indicates interior region (interior to ~ 3Re) and “o” denotes the outer region (beyond ~ 3Re). Two exceptions are for the galaxies denoted in italics (NGC 4365 and NGC 4486): their inner regions are interior to 1Re and 0.35Re, respectively. The best-fits in this Table and in Table 6 are highlighted in bold characters and denote the best model among the three mass models (Newtonian-noDM, Newtonian-DM, and MOND-noDM).

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