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Table 4
Fraction of sources with excess for each region in the three wavelength regimes.
| Name | Fraction IRAC(%) | Fraction short(%) | Fraction intermediate(%) | Fraction long(%) |
|
|
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| 25 Orionis | 9 ± 5[33] | 6 ± 4[34] | 9 ± 5[33] | ...[0] |
| Cha I | 52 ± 6[86] | 43 ± 5[109] | 51 ± 5[102] | 66 ± 9 [29] |
| Cha II | 84 ± 9[19] | 61 ± 9[28] | 84 ± 9[19] | 87 ± 9 [15] |
| CrA | 50 ± 13 [16] | 31 ± 11 [19] | 50 ± 13 [16] | ...[4] |
| IC 348 | 36 ± 3 [240] | 29 ± 3[262] | 30 ± 3[240] | 50 ± 17 [10] |
| λ-Orionis | 26 ± 7 [43] | 20 ± 6 [51] | 26 ± 6 [43] | ...[0] |
| Lupus | 52 ± 5 [85] | 38 ± 5 [89] | 52 ± 5 [87] | 43 ± 7 [49] |
| NGC 1333 | 66 ± 6 [67] | 47 ± 6 [73] | 66 ± 6 [67] | ...[2] |
| Ophiuchus | 25 ± 3 [214] | 17 ± 3 [253] | 25 ± 3 [228] | 51 ± 8 [41] |
| σ-Orionis | 39 ± 6 [70] | 18 ± 5 [74] | 39 ± 6 [70] | ...[0] |
| Serpens | 62 ± 4 [125] | 44 ± 4 [131] | 60 ± 5 [125] | 32 ± 11 [29] |
| Taurus | 63 ± 4 [180] | 48 ± 3 [212] | 63 ± 4 [183] | 58 ± 14 [12] |
| Upper Sco | 16 ± 6 [32] | 7 ± 2 [250] | 11 ± 2 [232] | 22 ± 3 [165] |
|
|
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| AB Dor | 5 ± 3 [78] | 4 ± 3 [78] | 3 ± 2 [77] | 4 ± 3 [51] |
| Argus | 4 ± 5 [44] | 0 ± 3 [44] | 5 ± 5 [44] | ...[3] |
| β Pic | 18 ± 6 [50] | 16 ± 5 [50] | 8 ± 4 [59] | 22 ± 6 [46] |
| Carina | 4 ± 6 [27] | 0 ± 3 [27] | 4 ± 5 [28] | ...[6] |
| Columba | 5 ± 4 [57] | 2 ± 2 [57] | 5 ± 4 [57] | 28 ± 10 [18] |
| η Cha | 21 ± 9 [24] | 17 ± 8 [24] | 21 ± 9 [24] | 30 ± 15 [10] |
| Octantis | 6 ± 7 [17] | 0 ± 4 [17] | 6 ± 7 [17] | ...[1] |
| Tuc-Hor | 8 ± 4 [48] | 8 ± 4 [48] | 0 ± 3 [48] | 12 ± 5 [41] |
| TW Hya | 20 ± 9 [19] | 5 ± 6 [19] | 16 ± 8 [19] | 29 ± 12 [14] |
Notes. The number of sources used is indicated within brackets. Subscripts reference fractions at different wavelength ranges, as defined in Sect. 5.3.
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