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Table 2

Busy fit parameters of the H I absorption lines.

No. FWHM FW20 Centroid v HI Peak
(km s-1) (km s-1) (km s-1) (km s-1)

3 82 ± 24 108 ± 26 –243 –209
4 80 ± 16 135 ± 13 44 78
5 79 ± 37 127 ± 20 58 89
10 62 ± 1 96 ± 4 –108 –83
12 90 ± 9 122 ± 10 18 25
13 32 ± 16 69 ± 32 34 80
16 60 ± 16 141 ± 32 356 406
21(M) 43 ± 19 63 ± 23 –23 19
30 47 ± 3 72 ± 3 –16 4
32 77 ± 11 115 ± 12 –21 2

1 122 ± 15 245 ± 16 –22 –20
2 190 ± 9 266 ± 10 104 54
6 119 ± 6 182 ± 6 –39 –34
8 125 ± 4 179 ± 11 –67 –12
9 156 ± 15 190 ± 21 –58 –51
14(M) 146 ± 7 175 ± 9 –50 –81
18 134 ± 32 245 ± 75 59 148
23 100 ± 1 231 ± 1 –142 –71
24 180 ± 14 275 ± 23 –196 –171
27 101 ± 15 161 ± 54 18 33

7(M) 536 ± 10 825 ± 11 –78 26
11 175 ± 38 301 ± 50 –148 –183
15 370 ± 152 586 ± 72 –285 –114
17 172 ± 42 584 ± 85 –309 –132
19(M) 272 ± 4 416 ± 5 27 28
20 376 ± 95 401 ± 110 –11 –137
22(M) 570 ± 2 638 ± 2 85 –95
25 286 ± 56 422 ± 53 –67 –196
26 162 ± 10 461 ± 91 20 139
28 232 ± 32 360 ± 38 –29 –19
29 464 ± 30 674 ± 22 –256 –26
31 358 ± 34 500 ± 7 –36 –149

Notes. The horizontal lines separate the three groups as in Figs. 2a–c. Sources classified as “mergers” in Table 1 are marked by (M).

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