Table 3.
Summary of the mass ratio between X-ray and dynamical cluster masses.
| All | ||||||
|---|---|---|---|---|---|---|
| Sample | N |
 |
 |
1-b | σdyn | σHE |
| HeCS-omnibus | 25 | 7.10 | 0.16 | 1.30 ± 0.14 | 76 ± 11 | 8 ± 8 |
| HeCS-omnibus (N > 135) | 12 | 9.31 | 0.18 | 1.03 ± 0.10 | 26 ± 11 | 13 ± 10 |
| HeCS-omnibus (N < 135) | 13 | 5.80 | 0.14 | 1.72 ± 0.27 | 103 ± 20 | 18 ± 12 |
| HeCS-omnibus (N > 100) | 18 | 7.36 | 0.18 | 1.04 ± 0.11 | 26 ± 12 | 14 ± 11 |
| HeCS-omnibus (N < 100) | 7 | 2.74 | 0.14 | 2.34 ± 1.48 | 121 ± 41 | 19 ± 15 |
| HIFLUGCS | 12 | 4.89 | 0.08 | 0.95 ± 0.17 | 49 ± 18 | 14 ± 14 |
| Relaxed | ||||||
| Sample | N |
 |
 |
1-b | σdyn | σHE |
| HeCS-omnibus | 14 | 7.46 | 0.19 | 1.37 ± 0.21 | 99 ± 19 | 8 ± 9 |
| HIFLUGCS | 7 | 3.77 | 0.09 | 1.28 ± 0.23 | 37 ± 23 | 23 ± 15 |
| Disturbed | ||||||
| Sample | N |
 |
 |
1-b | σdyn | σHE |
| HeCS-omnibus | 11 | 7.10 | 0.11 | 1.17 ± 0.16 | 41 ± 15 | 25 ± 14 |
| HIFLUGCS | 5 | 9.15 | 0.07 | 0.69 ± 0.23 | 12 ± 19 | 22 ± 25 |
Notes. The comparison is done at R200 for the HeCS-omnibus caustic masses by Sohn et al. (2020) and at R500 for the HIFLUGCS masses estimate from the velocity dispersion by Zhang et al. (2017). Masses are in units of 1014 M⊙. The intrinsic scatters are given in percent.
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