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Table 4

Stellar counts in the sample CMDs.

Target C N σ

AM 3 56 172 135 209 8 11
Lindsay 2 127 490 847 2434 93 8.1
HW 1 112 370 1659 3686 141 3.8
Lindsay 3 116 342 1412 3818 145 3.2
HW 40 133 393 1906 3790 143 4.1
HW 34 171 562 4014 13 594 515 0.4

Notes. Columns correspond to: the cluster’s name, the number of stars without the completeness corrections and with them for the cluster ( and ) and field direction ( and ), as well as the expected number of field stars in the completed cluster sample, with pmember < 0.5 (contamination C). The last column is the number of cluster stars in terms of the field standard deviation (assumed as Poissonian), given by the expression .

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