Table A.1.
Correlations of the investigated merger-sensitive parameters with different properties of the galaxies.
 |
log MJAM | log ρ10 | SR/FR | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Parameter | sign | p [%] | sign | p [%] | sign | p [%] | Mean SR | Mean FR | p [%] |
| Shells | - | 8.7 | + | 1.0 | + | 19 | 0.5(2) | 0.26(5) | 3.1 |
| Streams | - | 16 | + | 0.53 | + | 16 | 0.4(1) | 0.25(5) | ≥ 25 |
| Tails | - | 18 | + | 60 | + | 13 | 0.2(1) | 0.22(5) | ≥ 25 |
| Disturbed isophotes | - | + | + | 7.8 | 0.8(2) | 0.52(6) | 24 | ||
| Any TF | - | 10 | + | 1.2 | + | 4.6 | 0.7(2) | 0.52(7) | 22 |
| Any TF or DI | - | 2.8 | + | + | 4.4 | 0.9(2) | 0.69(7) | 22 | |
| Shell fr. | - | 8.7 | + | 4.8 | + | 29 | 1.0(4) | 0.5(1) | 1.4 |
| Stream fr. | - | 19 | + | 0.45 | + | 20 | 0.3(1) | 0.20(5) | ≥ 25 |
| Tail fr. | - | 15 | + | 50 | + | 14 | 0.11(7) | 0.16(4) | ≥ 25 |
| Dust | + | 46 | - | 43 | - | 82 | 0.12(9) | 0.26(5) | 15 |
| KDC | - | + | 60 | - | 92 | 0.24(9) | 0.007(7) | ≤0.10 | |
| CRC | - | + | 12 | - | 92 | 0.24(9) | 0(0) | ≤0.10 | |
| KT | - | 19 | + | 6.1 | + | 11 | 0(0) | 0.013(9) | ≥ 25 |
| 2 σ | - | 0.44 | - | 4.7 | + | 67 | 0.08(5) | 0.03(1) | 11 |
| No kin. feature | + | - | 6.0 | - | 17 | 0.32(9) | 0.80(3) | ≤0.10 | |
| log Re | - | 1.3 | + | + | 33 | 0.60(4) | 0.43(2) | 0.11 | |
| Core γ′ | + | 4.1 | - | - | 59 | 0.59(8) | 0.65(5) | 8.4 | |
| SFH age | - | 14 | + | + | 33 | 10.9(4) | 9.9(3) | 13 | |
| SSP age | - | 22 | + | + | 42 | 9.6(7) | 8.5(4) | 22 | |
| SSP age gr. | + | 68 | - | + | 20 | 0.09(5) | 0.18(2) | 5.1 | |
| SSP Z | + | 0.39 | + | + | 40 | -0.24(3) | -0.23(1) | ≥ 25 | |
| SSP Z gr. | + | 6.9 | + | 14 | - | 30 | -0.36(4) | -0.35(2) | ≥ 25 |
| SSP α | - | 87 | + | 1.0 | - | 31 | 0.19(2) | 0.214(8) | ≥ 25 |
| SSP α gr. | + | 48 | - | 37 | + | 59 | -0.00(3) | 0.05(1) | 13 |
Notes. The sign sub-columns show the sign of the correlation, while the p subcolumns show the probability that there is actually no correlation. The following columns give the mean value of the merger indicator for galaxies sorted into SRs and FRs. The number in parenthesis indicates the uncertainty in the last digit of the mean. The last sub-column gives the probability that the statistical distributions of the given parameter is the same for SRs and FRs.
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