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Table A.2

Star-forming regions used in this study, listing the names of the regions, their numbers of objects Nobj, and distances D.

Name Nobj D (pc) Survey

Lupus I 20 150 1
Lupus III 79 150 1
Lupus IV 12 150 1
Ophiuchus 297 125 1
Orion Nebula Cluster 7759 414 3
Perseus 387 250 1
Serpens 262 415 1
Taurus 249 137 2

Notes. The fourth column shows the literature sources as (1) the Cores to Disks Spitzer survey (Evans et al. 2003), (2) the Taurus Spitzer survey (Rebull et al. 2010), (3) the Robberto et al. (2010) survey of the ONC.

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