Table C.2.
Virial ratio, q (Eq. (C.1)), for gas-free TDGCs of sample A calculated by the stellar particles identified by the Subfind and σ-clipping algorithms.
| Algorithm | # | # of |Epot| > |Ekin| | Mean | Median | Std. | 16th−84th percentile |
|---|---|---|---|---|---|---|
| Subfind (Zjupa & Springel 2017) | 86 | 86 (100 percent) | 0.85 | 0.83 | 0.19 | 0.69−0.97 |
| 2σ-clipping (+fixed softening length) | 86 | 79 (92 percent) | 0.88 | 0.88 | 0.12 | 0.76−1.0 |
| 3σ-clipping (+fixed softening length) | 86 | 61 (71 percent) | 0.95 | 0.87 | 0.28 | 0.76−1.0 |
Notes. Listed are the number of gas-free TDGCs of sample A, the number of gas-free TDGCs which fulfill |Epot| > |Ekin|, the mean, the median, the standard deviation (std.), and the 16th−84th percentile percentile of the virial ratio, q, for gas-free TDGCs with |Epot| > |Ekin|, i.e., with q < 2.
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