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Table 2.

Statistics for cluster candidate selection.

Galaxy NMaster NSel NC = 10 NC = 1 NC = 2 − 4 NIAC NGCC NUnknown
IC 342 51 815 6835 246 39 273 172 111 29
NGC 2403 47 544 9073 72 42 105 81 49 17
Holmberg II 12 475 3254 7 7 6 6 7 0

Notes. The columns are described in the main text. Of the clusters in the NC = 1 and NC = 2 − 4 categories, NGCC indicates the number of GC candidates remaining after colour selection, NIAC the intermediate-age candidates, and NUnknown objects with missing/ambiguous colours.

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